haha, on Youtube or those video hosting sites, they have clips of a show called Silent Library or something like that.  Basically, a group of guys goes to a library.  They pretend to read so as not to disturb the others.  Then, they pick a card.  Whoever gets the "it" card then has to allow some crazy thing to happen to him and try not to make noise cuz they're in a library.  It's hilarious.  They've got all sorts of strange props.  Simple stuff like eating a wasabi roll, pulling out a nose hair, etc.  To elaborage props like this machine that has an arm that swings in a circle and has a hand attached to it and the guy has to stick his face out and get slapped by it a bunch of times.
I really wanna go to Japan and just watch a bunch of their gameshows.
Edit: Oh wait, I recognize those guys.  It's the same fools who do that Silent Library bit.