Customs Officer: Good morning. Can I see your passport?
Man: Certainly. Here it is.
C.O: Yes, that's all right. Have you got anything to declare?
Man: Yes, I have.
C.O: What have you got?
Man: I've got some whisky and some cigarettes.
C.O: How much whisky have you got?
Man: A litre.
C.O: That's all right. And how many cigarettes have you got?
Man: Two hundred.
C.O: fine. What about perfume?Have you got any perfume?
Man: Hr. . . No, I haven't.
C.O: Good. Open your case, please.
C.O: Open your case, please. Open it now! Oh, dear! Look at this! You've got three bottles of whisky, four hundred cigarettes and a lot of perfume!