If this site were really, really amusing, it would be a lot like Cockeyed.com. Check it out. Or, if you're too lazy to peruse the whole thing, at least check out "How Much Is Inside? - rampant silliness disguised as science (or vice versa). Oh, and don't miss "Bad things that can happen to you". This Rob guy is REALLY funny, and smart, and does real cool stuff...

I think this picture from a "How Much is Inside?" experiment is now my favorite picture on the Internet: