100 People Beat A Drum
This short film called "People In Order" has no particular purpose and was made by someone with too much time on their hands. Basically, its just a person from each age from 1-100 banging a drum but once you start watching it, it's strangley hard to not see it all the way through.
It starts of all cute, then heads into the teens who seem very shy, then to the bright young adults, through to the grumpy 40-60 year olds who hand over to the elderly who just about manage to tap the drum with out causing themselves to have a stroke.