This is a video by Ok Go who had that awesome video of the band doing choreography on treadmills. That video was good. This might be great. They have constructed a "Rube Goldberg" machine, which is a series of actions, while typically simple in and of themselves, but when put together form a more complex machine. Typically they serve little purpose, but to be fun. They often perform a very simple end task, but creativity is king. I think this one takes the cake.
