Inspired by Cap'n Bob's thread on Tai-Chi in the Olympic Games, I dug through my memories and recalled a most entertaining kung-fu spoof. It's predicated on the chi-power of obscene gestures, so please be aware that's it's not safe for work:
http://www.archive.org/details/MOUS_kung-fu
http://www.archive.org/details/MOUS_kung-fu