Because they lost an I.
A: I'd probably lose my buzz a lot faster.
He TANKED his campaign!
Because they often spend years at C EDIT: made it more punny
They keep getting lost at sea.
Alien 2: Celebrating the existence of their mothers. Alien 1: I ate my mother. Alien 2: As did I.
Two friends meet together and one asks: What would you do if you won the lottery? -I would build a brothel! Oh, and if it went wrong and you loose money? -I'd open it to the public