How to Tie the Square Knot, Granny Knot, and Thieves Knot

[@weebig]

When would you use the Granny knot? It's in Ashleys book of knots

[@tastyboi213]

Also... Surgeons use square knots all the time.. and thats a life saving application of square knots..

[@noahway13]

Another clue...I think that when you see your valuables missing, you would know somebody got into your crate.