Little Johnny’s first day in grade school

It was little Johnny’s first day in grade school and the teacher was having them introduce themselves and tell what their fathers did for a living. Little Sally said her father was a policeman. The teacher said how nice that was. Little Bobby said his father was a mailman. The teacher said how nice that was. Little Johnny said his father was a piano player in a whorehouse. The teacher said how nice that was to keep from embarrassing Johnny and went on with the introductions. After school she told little Johnny’s father what he said. Little Johnny’s father hung his head and said “Yes, that’s what I told him. It hard to explain to your young son that you’re a lawyer.”