Five Germans in an Audi Quattro arrive at the Italian border.
The Italian Customs agent stops them and tells them: "It's illegal to put 5 people in a Quattro."
"Vot do you mean it's illegal?", asks the German driver.
"Quattro means-a four", replies the Italian official.
"Qvattro is just ze name of ze automobile" the Germans retort unbelievingly "Look at ze papers: zis car is designt to kerry 5 persons."
"You can'ta pull-a that-a one on me!", replies the Italian customs agent, "Quattro means-a four. You have-a five-a people in-a your car and you are therefore-a breaking the law."
The German driver replies angrily, "You idiot! Call your zupervisor over - I vant to speak to somevone viz more intelligence!"
"Sorry.", responds the Italian official, "He can't-a come. He's-a busy with 2 guys in a Fiat Uno."