Hilda goes out walking, looking for something to draw. She finds a troll rock and has Twig put a bell on it's nose in case it moves while she is sketching. She dozes off and the troll wakes up. She runs for home and the troll follows with its bell. Wood Man discovers why the troll followed her: the sound of the bell is bothering it and it wants the bell removed. When she does, it returns her sketchbook and leaves.