If a word in the dictionary were misspelled, how would we know?
Why is it, when a door is open it's ajar, but when a jar is open, it's not a door?
Black holes result from God dividing the universe by zero.
If at first you don't succeed, then skydiving definitely isn't for you.
I remember when the candle shop burned down. Everyone stood around singing 'Happy Birthday.'
You never really learn to swear until you learn to drive.