sentences:  When the little girl who owns the doll's house discovers the destruction, she positions a policeman doll outside the front door to ward off any future depredation.The two mice atone for their crime spree by putting a crooked sixpence in the doll's stocking on Christmas Eve and sweeping the house every morning with a dust-pan and broom.The tale's themes of rebellion, insurrection, and individualism reflect not only Potter's desire to free herself of her domineering parents and build a home of her own, but her fears about independence and her frustrations with Victorian domesticity.