`` it must be her , '' she said , feeling suddenly exhausted . certainly that innocent little girl ca n't be part of an evil element . '' except ... she did n't let go of him . fierce howling came from his house at moonlight . she was human , with courage and strength of the ages . it 's only one semester , after all . no words of mine would help . 'a pig-knuckle sandwich ... never tried a pig knuckle ? but i didnt have any way to make money . 