~ Every episode of Seinfeld contains a reference to Superman.
~ Hitler was claustrophobic. The elevator leading to his "Eagle's Nest" in the Austrian Alps was mirrored so it would appear larger and more open.
~ The tail section of an airplane gives the bumpiest ride.
~ To escape the grip of a crocodile's jaws, push your thumbs into its eyeballs. It will let you go instantly.
~ Laws forbidding the sale of sodas on Sunday prompted William Garwood to invent the ice-cream sundae in Evanston, Illinois, in 1875.