Boss: *Shouting* “Little Johnny come to my office right now… “
Little Johnny: “Yes sir”!
Boss : “Little Johnny, I saw you arguing with the customer that just left. I have told you before that the customer is always right. Do you understand me?”
Little Johnny: “Yes sir! , the customer is always right”.
Boss : “So what were you arguing about with that customer?”
Little Johnny: “He said my boss is stupid and an idiot sir”!
Boss: “That bustard. What did you say to him?”
Little Johnny: “I told him he’s right
This joke is included in the Black Book of Jokes. You can order it from here.