REAL vs PRANK SLIME CHALLENGE!!!

We are doing Real vs Prank Slime Challenge. Whoever can pick the real slime ingredients over the look-alike pranks is going to be the ultimate slime champion. Let's see if Karina or Ronald know their slime ingredients better!
Subscribe to SIS vs BRO - bit.ly/sisvsbro
/ sisvsbro_karina_ronald
Subscribe to Karina - bit.ly/karinagamer
Subscribe to Ronald - bit.ly/ronaldomg
Subscribe to Aria - bit.ly/ariaplays
www.sisvsbro.com
Watch our playlists:
BEST VIDEOS • PANCAKE ART CHALLENGE!!!
CHALLENGES • PANCAKE ART CHALLENGE!!!
ROUTINES • Morning Routine / Sist...
OUTFIT CHALLENGES • Switching Clothes with...
SLIME • DON'T PRESS THE WRONG ...
GUMMY vs REAL • GUMMY vs REAL
MYSTERY WHEEL • MYSTERY WHEEL OF PIZZA...
FOOD CHALLENGES • PANCAKE ART CHALLENGE!!!
BABY SISTER • Choosing a Name for Ou...
FUNNY SKITS • Sleepover GIRLS vs BOYS
24 HOURS • 24 HOURS OVERNIGHT IN ...
CHIBI OUR CAT • We spent $1000 on Cat ...
Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!!
#SlimeChallenge #SISvsBRO #FakeVsReal