Funny Dirty Joke

Little Girl: Mom what's this *she pulled down her pants*
Mom: That's your garage, don't let boys put their car into your garage
She nods and hops off

Next door
Little Boy: Dad whats this? *he pulls down his pants*
Dad: That's your car, you need to put that into a girls garage
He nods and hops off
Little girl walks in with her hands covered with blood
Mom: WHAT HAPPENED!?
Little Girl: The little boy from next door tried to put his car into my garage so I pulled its wheels off