Little Tony was staying with his grandmother for a few days.

He'd been playing outside with the other kids for a while when he came into the house and asked her,

" Grandma, what 's that called when two people sleep in the same room and one is on top of the other?"

She was a little taken aback, but she decided to tell him the truth.

" It's called sexual intercourse, darling."

Little Tony said, "Oh, OK," and went back outside to play with the other kids.

A few minutes later he came back in and said angrily,

" Grandma, it isn't called sexual intercourse. It's called Bunk Beds. And Jimmy's Mum wants to talk to you. "