The quality of these videos aren't that great since I used a web cam. But hopefully you get the idea. I figure they're better than nothing.
All videos are in DivX format. You need to download the proper codecs to view them. Once the codecs are installed you can view them in the web browser* or use your favourite media player to view them. Codecs for the most popular videos can be found at free-codecs.com. My favourite media player is VLC.
*Note* If you can't view the videos in the browser, there is a link at the bottom of each page with a direct link to the AVI file so you can save it and use another media player.