Krista put this picture up on her blog, which is me and a bunch of our friends watching "human tetris":
Later that night Ken and Sarah introduced us to the wonderful world of Japanese pranks which included this one, which caused me to laugh so hard that I was in pain (may not be appropriate for work or if you have young kids looking over your shoulder):
And lastly, for fans of the Office, here's the "original" Japanese version (about as appropriate as an episode of the Office):
So, there you have it. Japan is great! Yay!