This well to do gentleman went into an expensive restaurant and ordered an expensive dinner which came with appetizers including clam chowder soup! The waitress brought his big bowl of soup and he began to eat! To his dismay there was a fly in his soup? He called the waitress in anger and frustration and asked her what was this damn fly doing in my soup? The waitress looked down in his bowl and saw the fly and then she told him I was on the swimming team back in high school and it looks to me like he is doing the back stroke!