Five Englishmen in an Audi Quattro arrived at an Irish border checkpoint. Paddy, the officer, stops them and tells them: "It is illegal to put five people in a Quattro, Quattro means four." "Quattro is just the name for the automobile," the Englishman retorts disbelievingly. "Look at the papers, this car is designed to carry five persons." "You can't pull that one on me," replies Paddy, "Quattro means four. You have five people in your car, and you are therefore breaking the law." The Englishman replies angrily, "You idiot! Call your supervisor over, I want to speak to someone with more intelligence!" "Sorry," responds Paddy, "Murphy is busy with two guys in a Fiat Uno!"