Tony had been playing outside with the other kids for a while when he came
into the house and asked her, 'Grandma, what's that thing 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 just tell him the
truth. 'It's called sexual intercourse, darling'

Little Tony just 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 mom wants to talk to you.'

Thanks!