Like, when you were 8-9-10, so forth.

Mine would have to be,
i threw a nice sized rock at an 80 year olds window, when i was at my friends house, and ran back to my house.

My friends brother is a delinquit, and usually ALWAYS pranks this lady,
and the lady blamed it on him.

Ehh. But the chick i was with when i did it told on me.