“Nothing, nothing,” he answered, and held his finger behind his back, that the man might not see it.

But he said, “Thou hast dipped thy finger into the water, this time it may pass, but take care thou dost not again let anything go in.” By daybreak the boy was already sitting by the well and watching it. His finger hurt him again and he passed it over his head, and then unhappily a hair fell down into the well. He took it quickly out, but it was already quite gilded. Iron John came, and already knew what had happened. “Thou hast let a hair fall into the well,” said he. “I will allow thee to watch by it once more, but if this happens for the third time then the well is polluted, and thou canst no longer remain with me.”