A young man in a swimming pool climbs up to the very highest diving board, walks long to the end and with very little preparation performs the most amazing dive, 2 triple somersaults, 3 twists, a perfect tuck and flips into the water making the tiniest splash. He swims to the steps, leaves the pool sits on he bench beside the pool and towels himself dry. He notices an attrative young woman entering the water. She is an amazing swimmer and completes 25 lengths of the pool in 2 minutes flat.
She then leaves the pool and sits beside the young man. After a minute or two she turns to him and says,
"Wow! That dive you did was incredible, do you dive for your country or the Olympic team?"
The young man admits that he has indeed won gold medals for his diving and then returns the compliment...
"You are a fantastic swimmer," he says, "I have never seen anyone swim that fast, do you swim for a team?"
"No", she says, "I used to be a prostitute in Venice."