Megatherium - 
Munk - LMAO @ Brutal wrist locks...that only work when his attackers are so insistent on shaking his hand. Good lord aikido is stupid.

My eighth grade science teacher Mr Rantamaa used to employ those deadly Aikido wrist locks when he would get exasperated with us slackers.

I can tell you they hurt like heck!

Wrist locks do hurt and Randy Couture is probably a little bit harder to wrist lock than an 8th grade boy, I'm guessing