The Rabbit tricked the Possum, who was proud of his bushy tail, by having the Cricket cut all the hair from his tail. At the animal dance, when the Possum proudly showed off his tail by untying the ribbon wrapped around it, everyone laughed at his now bare tail. Surprised and embarrassed, the Possum dropped to the ground and played dead. This explains why the Possum's tail is bare and why he plays dead when surprised.