A man and a woman are on a plane sitting next to each other and the woman has her pet duck on her lap. All of the sudden the duck starts quacking and flapping and making all kinds of a fuss. The man is getting irratated and finally ask the woman if she could have the duck put below. The woman get immediately obnoxious and flatly refuses. The ruckus continues and the man can take no more, so he decides to get even. He takes out a big ole cigar, lights it and begins puffing away. The woman begins choking and orders him to put it out. He refuses. They argue and argue and finally agree that they will throw the duck and the cigar out the window. So they open the window and out goes the duck and the cigar. A couple of minutes later there is a knock at the window. They open it to see the duck standing there. What does the duck have in it's mouth?