Harry and his wife are having hard financial times, so they decide she'll become a lady of the night.
She's not quite sure what to do, so Harry says, "Stand in front of that bar and pick up a bloke.
Tell him a hundred quid. If you've got a question, I'll be parked around the corner."
She's not there five minutes when a guy pulls up and says, "How much ?
She says, "A hundred pounds."
He says "Shit !". All I've got is thirty."
She says,"Hold on."
She runs back to Harry and says, "What can he get for thirty quid ?"
Harry says, "A hand job".
She runs back and tells the guy all he gets for thirty pounds is a hand job.
He says okay, she gets in the car, he unzips his trousers, and out pops a huge penis.
She stares at it for a minute, and then says, "I'll be right back."
She runs back around the corner and says breathlessly,
"Harry, can you lend this guy seventy quid ?".