I recently revisited an excellent Calvin and Hobbes site. It's designed and operated by a guy named Martijn. Here's the link:

I've loved Calvin and Hobbes since 1989 or so. I love it for several reasons, including its intelligence; the author's views on politics, the environment, television, media, and life in general; the way in which he expresses these opinions through Calvin and other characters; Calvin's use of imagination (reminds me of my younger self); the duality of Hobbes and his relationship with Calvin; and, of course, the wonderful, smart humor. I was very sad when Watterson ended the series. I own every book. The pages are bent.