I'm a big supporter of the Lolcat phenomenon. There are a bunch of sites out there like that one, but Icanhascheesburger is probably the biggest. Here are a couple more.http://www.macrocats.com/http://www.lolcat.com/http://www.mycathatesyou.com
(this one is a little different, and can have some profanity sometimes, so watch out.)
Between the three you'll see a lot of repeats though. I've even started using some of the Lolcat language at home, I've found. Like, when the kitten gets into trouble I say "Oh Noes!!" Or when Skippy is in open mouth attack mode or yawning, we call it his Blarg face. That comes from this picture:http://s120.photobucket.com/albums/o...ent=Blargh.jpg
They are pretty cute pics.