Harry and his wife are finding things tight. So they decide she will become a hooker.
She's not sure what to do, so Harry says "stand at that bar and pick up a guy. Tell him you charge £100. If you have any questions I'll be parked round the back!"
So she stands there for 5 minutes when a guy walks up and finally, he asks her "how much?"
She replies "100 quid."
The guy says "I've only got 30."
She says hold on and runs to ask Harry what the guy gets for £30.
"A hand job," replies Harry so the wife runs back to tell the guy and he agrees.
She gets in the car and he pulls out his huge penis, she stares at it and says "I'll be right back".
She runs back to Harry and asks "can you lend this guy £70?"