Little Johnny comes home from school and is busy pestering his mom about this and that. Finally she says "Little Johnny why don't you go across the street and watch those men build a house and leave me alone for a bit." So he heads across the street.
Later, when he comes home, she says "Well, Little Johnny, What did you learn?"
He says, "I learned how to hang a damn door. You hold the summa up like this and you take some goddam nails..."
She said, "Whoa there, boy. You wait 'til your father's home and you tell what you learned."
Dad gets home and said, "Well, what did you learn from those men building a house today?"
Little Johnny says, "I learned how to hang a damn door. You hold the summa up like this and you take some goddam nails..."
"Stop it," says Dad. "I have heard enough. Go in the backyard and get me a switch."
" You" says Little Johnny. "Do I look like a damn' electrician?"