Mortimer thought about it for a while, trying to tie loose ends until he finally came with an idea about what was happening at all. "Baba...I think that what you feel right now is the ghostly prescence of Hag's sister. He killed her for some reason I do not know. I haven't talked to him since he did such cruelty to the one person who gave mind and soul to be reunited with her brother. Maybe...she was turned into a ghost the moment he killed him, so maybe that's what you are feeling," Shadow told her, then waited for an answer. Mortimer was pretty sure it was that, since nothing had happened until Hag killed her.