chunk: Upon the goblins' retreat, Irene is believed a captive; but Curdie follows the magic thread to her refuge at his own house, and restores her to the king. When the goblins flood the mines, the water enters the palace, and Curdie warns the others; but the goblins are drowned. The king asks him to serve as a bodyguard; but Curdie refuses, saying he cannot leave his mother and father, and instead accepts a new red petticoat for his mother, as a reward.