It is about a donkey who decides to reinvent himself. Just when his master writes him off as too old and good-for-nothing, the donkey plans a career change,” I tell the Lilliputians who ask me what I find so interesting about a particular Grimm’s fairy tale. The expressions on their faces tell me I haven’t been able to convincingly convey my immense admiration for the story. I try again. “It is about a donkey with high self esteem and the courage of his convictions. It is about friendship. It is about how our own fears can transform shadows into hideous goblins, so a cat becomes a witch, a dog becomes a man with a knife, a donkey becomes a black monster, a good old rooster becomes a devil whose simple crowing is heard as ‘throw the rascal up there’ and so on.” Very intelligent listeners that they are, they manage to cull out a few useful words from my largely unintelligible account of ‘The Travelling Musicians.’ “So it’s about a donkey, a cat, a dog, and a rooste...