In the school I went to, they asked a kid to prove the law of gravity and he threw the teacher out of the window.
Rodney DangerfieldI went to see my doctor... Doctor Vidi-boom-ba. Yeah...I told him once, "Doctor, every morning when I get up and look in the mirror I feel like throwing up. What's wrong with me?" He said, "I don't know, but your eyesight is perfect."
Rodney Dangerfield