The screw

It’s the late 50’s and a guy goes to pick up his date. The girl’s father opens the front
door and invites him in. “She’s not ready yet, so why don’t you have a seat?” says the
proud dad. “So what’s are your plans for tonight?”
“We’ll probably just go to the coffee bar and a movie.” Says the young man. The father
replies, “Why don’t you two go out and screw? I hear all the kids are doing it.”
Naturally, this comes as a quite a surprise to the young man, so he asks the father to
repeat it.
“Yeah,” says the father, “My daughter really loves to screw; she’ll screw all night if we
let her!”
Eventually the girl appears and the young couple leave. About 10 minutes later, girl
rushes back into the house, slamming the door behind her. She scream’s, “Dad! The
dance is called ‘The Twist!’”