I just found out that I'm supposed to explain the physics concepts behind the game Jenga. All I've been able to find thus far is that it has something to do with inertia and "center of mass" I've read that it was best to quickly flick the block away as opposed to gently pulling it out which makes me think it's like the tablecloth trick magicians are so fond of. As for the rest I have no clue. Oh Yeah. I'm supposed to have this by tomorrow. Any help's appriciated.