A King was once hunting in a large wood and pursued his game so hotly that none of his courtiers could follow him. But when evening approached, he stopped, and looking around him perceived that he had lost himself. He sought a path out of the forest but could not find one, and presently he saw an old woman, with a nodding head, who came up to him. “My good woman,” said he to her, “can you not show me the way out of the forest?” “Oh, yes, my lord King,” she replied, “I can do that very well, but upon one condition, which if you do not fulfil, you will never again get out of the wood, but will die of hunger.”