Do you want to buy a duck?

A group of people sit in a circle formation. A beginner, usually a staff member, starts off the game by saying to the person on his or her right "Do you want to buy a duck?" The person on the right replies "A what?" Beginer: "A duck." Right person: "Does it quack?" Beginer: "Of course it quacks." Then the person on the right goes to the person on his or her right and everything is the same... except after the "Of course it quacks" the person adds another question like for example "Does it eat blue berries?" and the questions alway go back to the leader. The last person, or the person to the left of the beginner, must ask all of the questions. May be confusing, suggested for ages 10 and up