What's the Dumbest/Funniest thing you've ever done?

[Pyle_PMG]

Simple, tell us about the dumbest or funniest thing you ever did. AUP appropriate please. The dumbest thing I ever did was go to EBgames and trade my unwrapped Mat Hoffman BMX game. They gave me 50 cents for it, next week I went back and they were selling it for 12 dollars. Funniest thing? Confusing a pine-scented body wash for shampoo. My hair smelled like a Christmas tree for a week . What about you?