A man met a beautiful lady and he decided that he wanted to marry her right away. She said, "But we don't know anything about each other." He said, "That's alright. We'll learn about each other as we go along."

She consented, and they were married, and went on a honeymoon to a very nice resort. One morning they were lying by the pool, when he got up off of his towel, climbed up to the ten-meter board and did a two and a half tuck gainer. This was followed by three rotations in jackknife position, where he straightened out and cut the water like a knife.

After a few more demonstrations, he came back and lay down on the towel. She said, "That was incredible!" He said, "I used to be an Olympic diving champion. You see, I told you we'd learn more about ourselves as we went along."

She got up, jumped in the pool, and started doing laps. After about thirty laps, she climbed back out and lay down on her towel hardly out of breath.

He said, "That was incredible! Were you an Olympic endurance swimmer?" No," she said. "I was a hooker in Amsterdam and I worked both sides of the canal."

Thanks Peter.