Select a player to be the Loose Caboose. Divide the rest of the group into trains of three. Each player is in a train car and holds the waist of the person in front. The first player in a train is the engine. The object is for the loose caboose the try to attach to a train. When all are aboard, the trains chug around the train yard (sound effects should be encouraged) Trying to dodge and turn to keep away form the Caboose. When the Caboose attaches to a train, the engine of that train becomes the new loose caboose.