“mouse was always depressed because he was afraid of cats. A great wizard took pity on him and turned him into a cat. Then he started to be afraid of dogs, and so the wizard turned him into a dog. Then he began to fear tigers. The wizard, who was very patient, used his powers to turn him into a tiger. Then he was afraid of hunters. Finally, the wizard gave up and turned him back into a mouse, saying: “Nothing I do will help you, because you never understood your growth. You are better being what you always were.”