Little Johnny asked his mother how old she was. She replies, "Gentlemen don't ask ladies that question."
Johnny then asks his mother how much she weighs. Again, his mother says, "Gentlemen don't ask ladies that question either."
Johnny then asks his mother, "Why did daddy leave you?"
His mother says, "You shouldn't ask that!" And sends him to his room.
On his way, Johnny trips over his mothers purse. When he pick's it up, her license falls out.
He runs back into the room and says,"I know all about you now. You are 36 years old, you weigh 127 lbs. an daddy left you because you got an
'F' in sex!"