On returning to her lodgings , she discovers a kitten , whom she takes to be Satan 's emissary .
On returning to her lodgings , she names him Vinegar , in reference to an old picture of witches ' familiars .
On returning to her lodgings , she discovers a kitten , whom she takes to be Satan 's emissary , and names him Vinegar , in reference to an old picture of witches ' familiars .