Stuff on My Cat - some are cute and caught in the act while others are posed and probably humoring their humans.
Hitler Cats - a collection of cats with little black marks under their noses. As I recall Hitler was a dog person so it would serve him right if he came back as a cat.
The abundance of stuff on the web is incredible. There once was an ad where this guy is at his computer and the computer says something like "Congratulations you have reached the end of the internet." There is no end (short of the end of the world) as just when you've perused what you think is the last page other users post new entries, fics, comments, news items etc. It's the cyber version of crystal formation.