This is too cute: Yin-Yang Cats. Those are my cats, but I didn't see the Yin-Yang right away.
I posted this picture in a Totalfark thread, and somebody else posted it on this forum. How did I find out? Web server logs. Gotta love 'em. Just be warned that I can change these images at any time to anything I want. If I didn't think this was so cute, I would have changed it to this image if I was feeling nice, and another image otherwise (I won't post it here).