Mark and his wife are having hard financial times, so they decide that she'll try being a bit or light prostitution. She's not quite sure what to do, so Mark says "Stand in front of that bar and pick up a guy. Tell him you charge a hundred bucks. Any questions and I'll be parked around the corner".

So she stands outside the bar for about five minutes showing her leg, when a guy pulls up and asks "How much?" "A hundred bucks" she says. He replies "All I got is thirty".

She says "Hold on" and runs back to Mark and asks. "What can he get for thirty?"

"A hand job" Keith replied. She runs back and tell the guy all he gets for thirty is a hand job.

He agrees and she gets in the car. He unzips his trousers, and out pops this huge willy. She stares at it for a few seconds, then says. "I'll be right back".

She runs back to Keith.

"What's wrong?" he asks. "Any chance you could lend this guy $70?"