That was such a fun experience for me too. Congrats on your new world record. Here’s one more surprise: EVERYONE GO SUBSCRIBE TO FLETCHER’S CHANNEL!!!! (also congrats on all your new friends :) Update: he had 2 subs when I wrote that comment and I was one of them. He's now at 13k! Keep it up!
This is one of the best videos on RUclips. First, I'm overwhelmingly happy to see Fletcher doing better and in high spirits. Second, I'm 36 and wish I had a party like that. What a great way to take someone you love and are passionate about to turn it into something special for not only Fletcher and his family but myself also. I was extremely depressed from my father's passing and a recent divorce and I literally smiled through this video. I even got out of bed and ate something and plan on getting out of the house today. You are truly special and I'm happy to see everyone enjoying themselves. Plus, that's the coolest way I've ever seen a Tesla being used. With love. B
The absolute BEST part of this video isn't any of the experiments. It's the pure, selfless humanity of everyone involved. You don't need to agree with someone to be kind, caring, and compassionate. Thank you for being one of the few who routinely displays that in their content.
Honestly mark is one of the best people on this platform, to bring so many people together for a kid and his family who have been thorough what is hopefully the worst year of their lives is stunning
Can we just appreciate how this man - never clickbaits us - has amazing videos -tries to help the environment -tries to help people all around the world Thanks, Mark
Mark Rober is the embodiment of “I’m going to to this really extreme thing and not hurt anybody unless they are stealing my packages but even then it’s just going to be glitter”. This was so wholesome to watch, thanks for making Fletcher’s day.
Most celebrities call a kid for 10 minutes and sign a poster. Mark spent 8 months building a contraption, discovers a new compound and gives him *two* world records
The fact he talks about him discovering devil's toothpaste in such a casual way surprises me, because he literally just created something that hasn't been done before
What must Mark Rober's mum have said to him as a child? "Mark you've blown up the farm and Grandma's bungalow AGAIN and buried your fathers truck in lime green foam. Now go clean it up and get washed for dinner."
I am a 45 year old man. And I have ZERO issues admitting to the fact that I spent most of this video actually crying. Because it is the COOLEST thing that you Mark, and so many others, came together to blow this kid's mind, heal his heart, and make his day! Thank you for showing, in slo-mo, just how good people can be.
I am a former patient at St. Jude Children's Research Hospital for a brain tumor and it warms my heart to see Mark spend so much time and effort to brighten up Fletcher's Birthday. Keep on fighting Fletcher!
Skye playz - Kindness has little to do with how much money you give away tf? Edit: Not saying Mr Beast isn't kind, just that he isn't on the same scale with what Mark has done and just how much impact Mark has made on people and especially his young family members. Mark Rober is a legend
I know this comment will probably get lost, but Mark Rober you have been a huge inspiration to me, and have inspired me to create my own science based RUclips Channel. I met you at VidCon 2019 where I talked with you about a way to run on water that I was developing (I am still in the process of doing that). You're doing amazing things for the world. I hope that one day I can work on some sort of invention/project with you. Edit: I think the next video that I make will be trying to figure out your formula for devil's toothpaste.
And this is my weapon she weights 150 kilograms and fires $200 custom tool cartridges at ten thousands rounds per minute it costs four hundred thousand to fire this weapon for 12 seconds...
I love when something is super over-engineered for a problem like he was saying they had to make it so it was stronger on the sides, and then something out of the blue happens like it actually flew in the air. Definitely a critical oversight
Why can't more RUclipsrs be like Mark Rober, Dude Perfect, and MrBeast. With their kind and loving hearts they can change the world. Thank you for being so great.
It’s great that mark did this where he clearly isn’t doing this for the money, just for people that aren’t having great days, and for people that might not make it
Pietro Sgado he probably spent thousands on making this kids life the most memorable don’t just think everyone’s a bad person and doing stuff for money
Hi, I discovered your channel yesterday, the first video I watched was about the octopus maze. From yesterday to today I have watched more than 10 videos. One more subscribed♡. Oh and yes, I'm using a translator because I'm from Brazil and I don't speak English or Spanish, I speak Portuguese, yes Portuguese but not from Portugal.
![Noob To Max With DRAGON REWORK In Blox Fruits [FULL MOVIE]](http://i.ytimg.com/vi/LnBMOinoOvA/mqdefault.jpg)
This is an incredible video! Thank you mark for everything you have done for me! I am truly so grateful. That was some of the most fun I’ve ever had!
That was such a fun experience for me too. Congrats on your new world record. Here’s one more surprise: EVERYONE GO SUBSCRIBE TO FLETCHER’S CHANNEL!!!! (also congrats on all your new friends :) Update: he had 2 subs when I wrote that comment and I was one of them. He's now at 13k! Keep it up!
Hello
e
Hello mark
Yes
This is too wholesome, awesome video Mark, loved it!
Milk gang
Awesome
🥛🥛🥛🥛
Melkemannen
wow people watch mark from every corner of youtube!
Those last 10 seconds though 0.o
hello
first
Mrbeast
2nd
Found ya
This is just way too sick dude
I'm Here Before This Comment Blew Up
This comment still didn’t blow...
How
Waiting for this comment to blow up
Wow this comment not famous for now
This is one of the best videos on RUclips. First, I'm overwhelmingly happy to see Fletcher doing better and in high spirits. Second, I'm 36 and wish I had a party like that. What a great way to take someone you love and are passionate about to turn it into something special for not only Fletcher and his family but myself also. I was extremely depressed from my father's passing and a recent divorce and I literally smiled through this video. I even got out of bed and ate something and plan on getting out of the house today. You are truly special and I'm happy to see everyone enjoying themselves. Plus, that's the coolest way I've ever seen a Tesla being used. With love. B
So very sorry for the loss of your Dad, and your marriage. Hope you are starting to feel better and the sun is shining on you again.
The absolute BEST part of this video isn't any of the experiments. It's the pure, selfless humanity of everyone involved.
You don't need to agree with someone to be kind, caring, and compassionate. Thank you for being one of the few who routinely displays that in their content.
I agree lol
Yo Gabriel! So true, our humanity and the common desire for kindness and community does indeed transcend our differences.
Honestly mark is one of the best people on this platform, to bring so many people together for a kid and his family who have been thorough what is hopefully the worst year of their lives is stunning
So many youtubers commenting...
You better than romie lol
The wholesome content that 2020 needs. 🙌
bruh
100%
The Slow Mo Guys hey 👋
The collab we need ... xD
ur not funny
O MANUAL DO MUNDO 🥰🥰❤❤
? Oxi du nada
@@emanoels.g8218 se nunca assistiu manual do mundo?
Mundo this snuff movie
@@Neptune.404 is a brazilian chanel
the chanel manual do mundo break the record of bigest elefant totphaste (im brazilian and dont now to much of inglesh)
@@luizotaviofaveromassoco6481
The DEDICATION for his fan is unbeatable. Got my respect.
kaachan we were 5
Ikr
@Poke Poke danm bro that's savage af
same
@Poke Poke fair point
This is absolutely amazing Mark 😎💛
Hello there
lol
This prob most liked commet
Hey what's up
Legit
Mark: That's a lot of damage
me: Haha flex tape slogan
Mark: points to his ungodly possession of flex seal
me:
Lmao that funni
Здорово ребята,вы молодцы большие. Спасибо вам за ваше добро. Мальчику здоровья🙏
Can we just appreciate how this man
- never clickbaits us
- has amazing videos
-tries to help the environment
-tries to help people all around the world
Thanks, Mark
Uhm so it came out the bottom and the kid had his birthday one day later so...
@@Zitterkarl and? that was still probably the best day of that kid's life.
@@Zitterkarl I'm not quite sure if making such an extraordinary in scale experiments is environment friendly.
@@Zitterkarl so what? This was so cool to see. It doesn't matter that "it came out of the bottom", all that matters that it was amazing to watch.
Thanks Mark
18:42 the pressure was so immense that even before it exited the top it was coming out of nail holes.
lol
Lol thanks for pointing that out i saw it too.
ur not cute
peter what are you doing here
oh hey Peter! love ur videos
You’re incredible, mark
The legend anthpo is here!1!! :0
Hiiiii
2 minutes
Ofc he is
Anthpo is here 👁️👄👁️
7:00 "First you're going to [BEEP], and once that mixes [BEEEEP] Oprah Winfrey." had me on the floor
And that part about the rabbit fur hahaha
You cannot hate Mark. What he did for Fletcher is completely heartwarming.
Ikr
Can agree
yes
Ikr
Yes
Just amazing. What a good dude and good video. So good!
Hello
RUIN THE CHAIN
Ikr
Yes :)
6 replies and verified?
Mark: “That’s a lot of damage”
Everyone: *Instantly knows something flex tape related will come up*
Yep
Yep
lol hahahah so fuc**** true
V1RAL sad fun fact did you know Jon is voting for trump 😓
Yep
I have goosebumps and am holding back tears
Mark and fletcher you guys are amazing ❤
Joe mama
mark’s mission before: become his nieces’ and nephews’ favourite uncle.
mark’s mission now: become everyone’s favourite uncle
I know right 😂
Lol
Mark is already my favourite uncle since he is making things I can only imagine
O_O OMG OHHHHHHHHHHHHHHHHHHH
彼は私の一番好きな叔父さんだと思います。
よくやった、マーク。
Mark Rober is the embodiment of “I’m going to to this really extreme thing and not hurt anybody unless they are stealing my packages but even then it’s just going to be glitter”. This was so wholesome to watch, thanks for making Fletcher’s day.
He is the most extreme version of chaotic good ever.
I think this shows the kind of person Mark is. A true legend.
A bloody ledend
He’s kind of like a chick named Albert but for humans
(You can look it up)
Mark or jimmy for creator of the year
Yeah
Its also shows how awkward mark looks sometimes
Love what you do here Mark. Keep lifting those smiles on those in need❤
Most celebrities call a kid for 10 minutes and sign a poster. Mark spent 8 months building a contraption, discovers a new compound and gives him *two* world records
dang
Legend
That’s our Mark
Such a true story.
loooll
This is the greatest display of Flex
Tape's strength on RUclips
(EDIT) Thank you Flex Seal for replying to my comment!
I mean Phil did saw that boat in half
Crispy Cookie ThAtS aLoT oF dAmAgE!!!
Awesome video! Did anybody realise that at the end where he talks with mr beast on his shirt is says im how to basic
Awww, sven
I wanna see Mark Rober and Phil Swift do a collab
*Mark Rober breaks a world record*
*Someone else breaks it*
Mark: YOU DARE TO OPPOSE ME MORTAL?
Lol
Ow0
who broke their record?
Lilly Entity Devis Dobrik I believe
@@valentinkushtan and the brazilian guys
The fact he talks about him discovering devil's toothpaste in such a casual way surprises me, because he literally just created something that hasn't been done before
Absolutely awesome!
Sup nick
Who's Nick?
Edit: Oh I know now. He's the guy with the former elephant toothpaste world record!
Sure
Pog
nick ur not cute
Literally anyone: *tries to top Mark Rober*
Mark Rober: *is insanely wholesome and also invents the atomic bomb of elephant toothpaste*
Lol very funny
Mark Rober is like a blue moon, he only comes out once in a while but when it does...
*it's beautiful*
He's very similar to TierZoo in that way.
Ik its so magical
noice
That's so nice of you to do that to a kid you barely even know. I would have been crying of happiness.
Appreciated this video. Way to lead by example, Mark!
Good to see another famous person here.
AGREED!
:P
Well its not a good example for spoiled kids 😂
POWERBANG 💪🏼
He’s given up on being the favorite uncle, now he’s just trying to become the favorite. Period.
He reached favorite uncle ALPHA like 5 vids ago and I'm an uncle myself 🤦🏾♀️🤣🤣
What do you mean trying. He already is
After Elon Musk descended into madness Mark is on his mission to take the place of RUclips and Reddit god
He is the favorite
He’s been the favourite uncle for years now 😂😂 he needs to be my uncle now 😅
This was so kind that I almost cried. Thank you being the internet's favorite uncle!
Ok
ikr this was so sweet, hes such an incredible guy
I’ve only been doing RUclips for 3 years and don’t have a lot of traction any tips or advice?
Same 😊
Hi I love your videos I used to be obsessed with ur Lego dispensers Astonishing Studios ur one of my idols
This still makes me smile to this day after watching this at least 10 times. Mark you are the best.
2020: ima make this the worst year this decade
Mark rober: *not on my watch....*
Yes!🤣
lol
I agree
I agree to
Yes!!!!!!!
Mark has upgraded from his family’s favorite uncle to the world’s favorite uncle
“dont tell mom”
Guimi The Ace LMAO
THAT IS SO TRUE!!!!!!
lets just appreciate how much effort he did for this kid
What is your profile picture
Yis sireee
And for the bajillion dollars from RUclips
Dio and Menma
Yea🙏🙏🙏
What must Mark Rober's mum have said to him as a child? "Mark you've blown up the farm and Grandma's bungalow AGAIN and buried your fathers truck in lime green foam. Now go clean it up and get washed for dinner."
Other record holders: wear full chemical suits
Mark: Goggles should do the job
The goggles are special, made out of the same stuff as Colin Furze's safety tie. 😏
He has his brain for protection
The Erlenmeyer explosion followed by him walking out on flipflops... I about lost it there
Are we not talking about the flip flops?
They just wear the suits for show 🙄
I feel like Mark is the perfect example of someone with the imagination/creativity of a child and the brains and skills of an adult
And money of an adult
Carissa I was just about to write that!
And the physical appearance of an adult
Person at the car wash: what happened to your truck
Mark: Oh, you know, science
Firs
lol
t
true true
Your super cool
So sad, but DANGGGGGG! THAT WAS FLIPPING AWESOME! HAPPY BD FLETCHER
Can we just appreciate how Mark has never clickbaited us with his videos
Just like mr beast wow
Why would he
Stfu
stfu
@@oivalaakso4629 who and why?
almost cried during this video lol
First
Lol
Lmao
Holy top 5
What are the odds top 5 responds
I am a 45 year old man. And I have ZERO issues admitting to the fact that I spent most of this video actually crying. Because it is the COOLEST thing that you Mark, and so many others, came together to blow this kid's mind, heal his heart, and make his day!
Thank you for showing, in slo-mo, just how good people can be.
I'm only twenty, but I think I cried just as much man
@@vik4077 I'm 17 and I'm still crying.
Vailz I’m 8
@Carl Schmidt Exactly! Neither does your gender, it's okay to cry, everybody has emotions! I hope all of you have a great day
@Carl Schmidt Saying our age is to confirm that the video can make everyone cry... Of course our age have nothing to do with our emotions 🙂😉
Thank you, Mark, for everything you've did well. This is an incredible video I have ever heard of! Nice work!
Parent: “Who’s your favorite teacher?”
Me: Mark Rober
Lol yes
My favorite science teacher but not over my teacher Miss bland like my second favorite
Yesh
Same
:)
Mark Rober is the uncle everyone wishes they had
And mrBeast
Mark: reclaims his world record while also giving a kid the best birthday ever
Everyone liked that
Jragon L overused meme
@@exyzwoah It doesn't matter if the joke is good
This is still insane 3 years later. I can't even dare how long it took to clean this all up..
The wholesomeness in this is on a whole new level. And I know everyone says this but I NEED this man to be my uncle!
Archie gay
I cried lol
I am a former patient at St. Jude Children's Research Hospital for a brain tumor and it warms my heart to see Mark spend so much time and effort to brighten up Fletcher's Birthday. Keep on fighting Fletcher!
I had a brain tumor too😊
KingGooieGod _ brain tumor gang rise up
I had tumor brain
I didn't have a brain tumor. Am I not fitting in?
MrDuck TheDuck there is one imposter among us
Mark: I’m a busy guy
Also mark: prepares for 8 months for a birthday party
It’s not just a birthday party though, it’s a celebration, blessing, happiness party :D
He was barely even 12 when he started planning
That's WHY
Well what do you think he’s busy with
it’s so kind-
how is this only 2M views you deserve so much more❤❤❤
My guy it’s 90M
Flex tape employee: So how much you want?
Mark: *Yes*
How much flex tape do you really need
lol
What song plays at that scene
I think the song was Pirates of the Caribbean
@@finalfrightproductions1007 it's the Ghost Love Score by Nightwish
My 8yr old son passed away with a brain tumor! What you did for this kid is beyond anything you could imagine. Thank you for being awesome!
I'm sorry for your loss. ❤️
I’m sorry for your loss sir may he fly high
Let's be honest this man deserves some love. I hope you're doing good.
I'm really sorry 😔
I’m so sorry
Video: “AUDIO REDACTED BY MARKS LAWYER”
Me: well now I want to know
The best and most colourful bomb
Oprah
you know that was a joke right?
You forgot a bit of rabbit fur🤣
@@cheesevampire110123 it was?
He got to see a world record live and 88M friends. Too wholesome.
Mark: "don't tell mom"
Kid: "not a word"
Also Mark: cameras on the buggy, hidden camera and drone shots
Love the King Of Random shirt!
First Reply Pog
Oop
RIP Grant 🙏
Rip him, he gotta represent.
Ikr
Can we appreciate the guy that let them borrow his farm. Thanks for being so wholesome and kind mark
Yes we can.
Absolutely agree! Thank you!
You pick the best music for your videos Mark! Keep it up!
I love that Mark literally created a type of foam for a kid's birthday that he didn't even fully know
hey there ikr
@@ttttt5400 ikr
@@Namerex ikr
@@ancovwojak6058 ikr
"And at NASA, that's what we refer to as a 'critical oversight.' Haha 😂
Mars 1999 called... he's angry...
Challenger 100
Columbia
or in other words a fail
1000 like
"Remember our story, 10 miles an hour tops" 😂😂
Wow, didn't Think i could find a famous Cuber under a mark Rober Video
Cuber gang
Dana Yi oh hi
Cubing Adventures facts
Omg the 3x3 former women’s world record holder
Wow khash koi itna mere birthday ke liye bhi karta anyway Love from India ❤️❤️
This video is why we love you Mark, You are amazing !!
Hi pls notice me!!
Yup the most amazing 😤
Guys hes a bot
I can imagine Mark saying : hey ferb I know what we are gonna do today
i like your pfp
LMAO😂
He probably has
Starvel I bet he has
Mark is now not only the world's coolest uncle, but also the world's kindest person :)
Don't forget mrbeast kindness too
Thats why he is the coolest uncle.
@@awesomekrisna3324 I know right
I love me beast, but I’m sorry he cannot compare.
Skye playz - Kindness has little to do with how much money you give away tf?
Edit: Not saying Mr Beast isn't kind, just that he isn't on the same scale with what Mark has done and just how much impact Mark has made on people and especially his young family members. Mark Rober is a legend
Great video Mark!
Mark Rober, world's smartest, most successful man child
M A N C H I L D
yeah, that is kinda accurate, but also you forgot one of the most wholesome man child.
idk man, there's still elon musk too
Operationally Opaque facts
Wholesome man child
Imagine him telling his frends the next day like “yeah yeah than thare was a fire tornado and a magic bubble trampoline”
... and I also broke 2 world records, smh."
Lol
@@RonnyFilms_ hu
I am in Fletchers class at school and he's so amazing and we miss him so much!
Brooke Berkowitz if you are in his class, why do you miss him?
And with the power of flex tape, *_HE GAVE THIS KID THE MOST EPIC BIRTHDAY PARTY KNOWN TO HUMANKIND_*
I am your 300th like, thank me later
WAIT WHAT! He's 40? I thought he was like 27
Pretty epic science video. Gotta say. You Mark are the most famous, most hilarious scientist the RUclips world has ever known.
Any field: *exist*
MarkRober: Ah... a nice place for a nuclear weapon test.
so true
Play the kurzgesagt "A great place for are nuclear lanch test"
I am actually surprised this is not considered a Bomb
Truuuuuuuuuuuuuuueeeeeeeee
markrober should be replaced whit USA it will be realistic
I know this comment will probably get lost, but Mark Rober you have been a huge inspiration to me, and have inspired me to create my own science based RUclips Channel. I met you at VidCon 2019 where I talked with you about a way to run on water that I was developing (I am still in the process of doing that). You're doing amazing things for the world. I hope that one day I can work on some sort of invention/project with you. Edit: I think the next video that I make will be trying to figure out your formula for devil's toothpaste.
Good luck!
Please do this
Am I the only one that got a little sad when he said “If he makes it to 13 years old”
1:45
Also a little dark. Ok really really dark.
Well
Atleast he made it 😁
Just ruined the 69 likes mark......
Candace Kirkwood I felt very upset cause he is so happy he doesn’t deserve that pain
This is amazing. All your videos has inspired me to do lots of experiments. Keep it up.
I love how Mark Rober is just as excited as the kids
He is a kid
Whats your username?
Project Retro huh
Yes
He’s a kid in a nasa mans body
you are Chemistry man
Hi
Ah yes
And this is my weapon she weights 150 kilograms and fires $200 custom tool cartridges at ten thousands rounds per minute it costs four hundred thousand to fire this weapon for 12 seconds...
how did the likes just go up by 100 in just 1 second-
chem
4:45 ❤️ Nightwish
This is how you imagined chemistry before you had the subject.
Yeah
Ain’t that the truth😭
Now we have to wear a coat and glasses to light a match
Hahahahhaha
cringeTV we have to wear a coat and glasses to pour blue dyed water in to red dyed water
Everyone: That was awesome
Mark Rober: MY TRUCK
Darkxh I was also thinking about that poor truck 😂😂
R.I.P. truck. Could 2020 get any worse?
Mark: "I have THE world's largest elephant toothpaste"
Jimmy: " *Write that down, WRITE THAT DOWN* "
if u see mrbeasts twitter too hes with mark which means something big is coming 👀👀
Like with team trees
Stolen comment
와.. 진짜 미쳤다 어떻게 사람이 이렇게
선할 수가 있는거지?
너무 본받고싶어요
순수한 아이들에게
최고의 날을 선물해준 것 같아
뿌듯해하실 것 같아요!
8개월동안 준비한 선물이라니…
진짜 너무너무너무 존경합니다!!!!!❤
It's so cool to see big celebrities like Fletcher spending time with his fans like Mark
Yeah you got it mixed up a tiny bit bro
Pffft
@@ragedogz5766 r/wooosh
@@ragedogz5766 Nah man I don't think so
@@ragedogz5766 Not a tiny bit, not at all
Teacher: describe the American dream
Mark Rober: I’ve got you covered
The sheer cost of the hydrogen peroxide used for this video is mind boggling
Can anyone estimate the cost of this?
@@Yonatan24 I am curious about that too
I want cost info
Approx 200,000 dollars
Robert Van woah
If water ballons are grenades, devil's toothpaste is a nuke
I love when something is super over-engineered for a problem like he was saying they had to make it so it was stronger on the sides, and then something out of the blue happens like it actually flew in the air. Definitely a critical oversight
And they STILL had screws popping out the sides!
Why not Bury it? They had the equipements!
@@cricrimc lol true
Why can't more RUclipsrs be like Mark Rober, Dude Perfect, and MrBeast. With their kind and loving hearts they can change the world. Thank you for being so great.
True
Spelling mistake
from all their loving fans
Mark: "World's Largest Devil's Toothpaste Explosion"
Me: "Mark makes a 1 ton chemical bomb"
Chernobyl 2
And that, my friend, is why is lawyer beeped out the ingredients
La calidad y tipo de videos demuestran el tipo y calidad de persona que eres bro, saludos desde Chile!
Mark Rober: World's Largest Devil's Toothpaste Explosion
Mark Rober in 5 years: Launching A Rocket Into Space using Devil's Toothpaste
Wow-
Make that 2 years
2 years tops
Well, he did work at NASA
Wait, that's genius!
It’s great that mark did this where he clearly isn’t doing this for the money, just for people that aren’t having great days, and for people that might not make it
He still got layed doe
Pietro Sgado he probably spent thousands on making this kids life the most memorable don’t just think everyone’s a bad person and doing stuff for money
@@dogeboi1804 layed you mean laid?
@@actualgarbage8549 *payed
@@qqi nah didn't say that, Im saying that he got payed tho
Man, mark is like the uncle everyone wished they had.
Yup true 😂 definitely for me
What an original comment
not “like” he is the uncle I wish I had
Natalie’s LEGO stop-motion corner yeah
@@voidenterprises wdym
Hi, I discovered your channel yesterday, the first video I watched was about the octopus maze. From yesterday to today I have watched more than 10 videos. One more subscribed♡. Oh and yes, I'm using a translator because I'm from Brazil and I don't speak English or Spanish, I speak Portuguese, yes Portuguese but not from Portugal.
"dont tell mom"
"not a word"
his mom watching this video: *intresting*
Yea
ur not very funny
If this comment gets one like i will literally drink water
@@beyoncebop198 I’d pay more attention to who’s talking
@@beyoncebop198 even if i had the entire fbi on my side they still wouldnt find who asked