Little Johnny’s teacher was asking all the kids in the class what their parents did for a living.
Little Mary got up and said, “my Dad is a pilot, and my Mommy is an architect.”
“Great” said the teacher.
Michael got up and said, “my Dad is a Doctor, and my Mom is a housewife.” Good said the teacher.
Johnny was last in the class and when he got up he said:
“My Mommy, she is a substitute.”
Knowing better about his background and always striving to correct the kids, the teacher said, “you mean she is a Рrоsтiтuте?”
“No”. Said Johnny, “my Sister, she is the Рrоsтiтuте, but when she does not feel well, my Mommy substitutes.”