I learned a few things in Chemistry today: That when building muscle, if you don't keep exercising it, it will turn to fat and get all lumpy n' shit; that many "healthy" cereals like Raisin Bran have more sugar in them than "sugary cereals" like Cinnamon Toast Crunch; that eating watermelon is a good way to lose weight temporarily (makes you piss), but all you're losing is water and it'll come back;

There's more. As much as I hate the class, the prof always gives us random facts that are sometmes pretty cool.