Mom is in an alzheimer's assisted living facility for the past 5 months. She is asking to go home (of course) and wants to know why she is there (these thoughts come and go). We talk about the other residents who live there and I tell her that they have alzheimer's. Should I tell her that she is there because she also has alzheimer's? I know I would have to repeat the answer over and over which is ok but I am concerned about her reaction(s). Any thoughts?