My 87 yr old Mom has been seeing things for quite some time. She also has macular degeneration. It used to be she realized her eyes were playing tricks on her and there was no one there. Now she insists there are people in her apartment and wants to know what they're doing there. When you tell her you don't see what she sees she gets very angry. On several occasions, she has blamed me for orchestrating this secret society and even propagandizing my siblings. Has said I'm no daughter to her and I created this whole situation she's going through. Looking for someone to blame and I'm the lucky one. Yesterday she seemed to come back and recognize me for who I am though she was still hallucinating. Do I just go along with what she sees. How best to respond when sh asks what they're doing here? She also insists she sees people in her room going through her things and she is constatly hiding things.