Great Prank Game

Came across this today and thought I'd share it with everyone.  If you're looking for a good, funny prank... here it is.

[youtube http://www.youtube.com/watch?v=0vqUdC-8nFY?rel=0&w=480&h=390]

It's probably a good thing that this is in a foreign language.  I would hate to know what that poor guy is really saying.