It's amazing how good some people are at this game. Practice makes perfect.
He clearly lost before...
Wonder how many times he cut himself while perfecting this?
I wonder how many stitches he's gotten in order to become this good?
How does this guy not cut off his balls. He's crazy!
Crazy dude dared to stab himself by a bunch of kids and he does! WTF
This kid was caught off guard by the size of the explosion.