Five Englishmen in an Audi Quattro arrived at an Irish border
checkpoint.

Paddy the officer stops them and tells them: "Well now, it's
illegal to put 5 people in a Quattro, Quattro means four".

"Quattro is just the name of the automobile," the Englishmen retorts
incredulously. "Look at the papers: this car is designed to carry five
persons."

"Ah no, you can not 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 Englishmen replies angrily, "You are an idiot! Call your supervisor
over - I want to speak to someone with more intelligence!"

"Sorry," responds Paddy, "Murphy's not available. He is busy with 2
fellas in a Fiat Uno."