According to Elizabeth Francis , the cat spoke to her in a strange hollow voice and would do anything for her in exchange for a drop of blood .
Elizabeth Francis kept the cat for fifteen or sixteen years , before eventually giving it to Agnes Waterhouse .
According to Elizabeth Francis , the cat spoke to Elizabeth Francis in a strange hollow voice and would do anything for Elizabeth Francis in exchange for a drop of blood .
Elizabeth Francis kept the cat for fifteen or sixteen years , before eventually giving it to Agnes Waterhouse .