Everything has a moral, if only you can find it.
Lewis Carroll, Alice In Wonderland
Adults often assume that all children’s stories are fables or should be read as fables […] Aesop’s fables usually end with an explicit statement of a moral. But these stories have been retold by many people, and Joanne Lynn points out that “those who retell the fables always manage to find ‘morals’ that mirror their own values”. When the printer Caxton first published the fables in English in the fifteenth century, he said that the story of the fox and the grapes showed that the fox was wise not to want what he couldn’t have.
In more recent versions the fox’s behaviour is neither wise nor admirable but shallowly self-deceptive; the moral is something like “It’s easy to despise what we can’t have” It seems that, if readers assume a story is a parable or a fable, the presence of a moral is so important that almost any one will do.
Anyone who expects a moral or a message is sure to find one. That this is the case reveals the degree to which messages or themes are separate from the texts readers relate them to. In seeking messages, readers tend to confirm their own preconceived ideas and values: to take ideas from outside the text and assume that they are inside it. That prevents them from becoming conscious of ideas and values different from their own.
The Pleasures of Children’s Literature, Nodelman and Reimer
Each reader has to find her or his own message within a book.
Laurie Halse Anderson