Lucinda and Jane are speechless when they behold the vandalism in their house. The little girl who owns the doll's-house gets a policeman doll and positions it at the front door, but her nurse is more practical and sets a mouse-trap. The narrator believes the mice are not "so very naughty after all": Tom Thumb pays for his crimes with a crooked sixpence placed in the doll's stocking on Christmas Eve and Hunca Munca atones for her hand in the destruction by sweeping the doll's-house every morning with her dust-pan and broom.