You're born with 300 bones, but when you get to be an adult, you only have 206. See more

On average, Americans spend about 6 months of their lives waiting in front of traffic lights. See more

Adolf Hitler had only one testicle. See more

Adolf Hitler was a vegetarian. See more

A giraffe can clean its ears with its 21-inch tongue. See more

Chewing gum while peeling onions will keep you from crying. See more

Goldfish have the memory span of about 3-5 seconds. See more

If you leave a goldfish in a dark room for years, it will turn white. See more

Astronauts grow taller in space. See more