The Pope and the Queen of England are on the same stage in front of a huge crowd. Her Majesty and His Holiness, however, have seen it all before, so to make it a little more interesting, the Queen says to the Pope, “Did you know that with just one little wave of my hand I can make every English person in the crowd go wild?” He doubts it, so she shows him.
Sure enough, the royal-gloved wave elicits rapture and cheering from every English person in the crowd. Gradually, the cheering subsides.
The Pope, not wanting to be outdone by someone wearing a frock and hat worse than his, considers what he could do. “Your Majesty, that was impressive. But did you know that with just one little wave of MY hand I can make every IRISH person in the crowd go crazy with joy? This joy will not be a momentary display like that of your subjects, but will go deep into their hearts, and they will forever speak of this day and rejoice.”
The Queen seriously doubts this, and says so. “One little wave of your hand and all Irish people will rejoice forever? Show me.”
So, the Pope slapped her.