When Pope Pius (IX.) died, he went to Heaven, knocked at the door, St. Peter opened: "Who are you, what do you want?” "I am Pope Pius. I want to come to heaven.” “Where do you come from?" "Rome." "What do you mean? Rome Massachusetts or Rome New York?" "No, Rome Italy of course." "I'm very sorry, but I do not know you!"
To make sure to not erroneously deny access to an authorised person, Saint Peter takes the telephone, calls up God and asks: "Hello Boss, here is a guy who says he is the Pope of Rome, do you know him?" "What do you mean: Rome Massachusetts or Rome New York?" "No, Rome Italy of course." "No, sorry, I don’t know him."
Saint Peter makes another telephone call and rings up Jesus: "Hello Junior - here’s a guy who says he is the Pope of Rome, do you know him?" "Rome Massachusetts or Rome New York?" "Rome Italy." "No sorry, never heard of."
Saint Peter still does not give up and finally calls up the the Holy Ghost and asks: "Hello Smoky, here is a guy who says he is the Pope of Rome. Do you know him?" "What does he mean, Rome Massachusetts or Rome New York?" "He says Rome Italy." "No sorry, I’m afraid I do not know this guy." But then, after a very short while he continues: "Wait, wait - tell me, is that the guy who invented the damn story about Mary and me?"