This is a great exercise for listening skills and co-operation. A number of players (2,3,4) describe an unknown object. They all describe the same object, but they don't know what it is. Each player, one at a time, offers a descriptive (a non-noun describing the object). Continue until it is obvious what the object is (or until the players get stuck). Example: Green, sweet, vegetable, round: sweet peas. Counter-example: large, blue, red, small: we're not going to get anywhere.