小女孩用掉下的牙许愿。深夜，来了两个牙仙，都想实现女孩的愿望，带走牙齿。最终，妈妈竟是实现愿望的“牙仙”。 A little girl makes a wish with her lost tooth. At night, two tooth fairies arrive, each wanting to grant her wish and take the tooth. In the end, her mom turns out to be the true tooth fairy who grants her wish.