Japanese Rube Goldberg
If you can sit past the credits for a fansub of a Japanese anime called Bleach, you will see a series of Japanese Rube Goldberg devices in action. Trust me, it is really worth it!
Also if you stick around long enough you will be entertained by a really strange "intermission" of some people dancing to a really happy song before returning to more convoluted contraption goodness.
I don't know who edited this video clip, but I'm guessing they were high on the ganja.
Link via Fazed.