Oh, man. I just spent way too long looking at the Google Doodles website. It's exactly what it sounds like--a collection of all of the Google Doodles that have appeared on Google's home page since they started doing them back in 1998. Some of them are really clever. I really enjoy looking at them and trying to figure out what it is commemorating. I think my favorite one is the one for the Royal Wedding back in April, complete with a miniature Will and Kate in a horse-drawn carriage. Absolutely beautiful. The one for Gregor Mendel's 189th birthday was also really clever. Which one is your favorite?
PS--The one for Antoine de Saint-Euxpery's 110th birthday is so clever as well!