She accepted his death until recently. My father passed away 10 months ago. My mother, who was diagnozed with Alzheimer's about 5 years ago, seemed to understand that he had died and although you had to remind her of his passing, she seemed to accept it pretty well. Mom fell twice 4 months ago and needed to go into a memory care, assisted living facility. She seemed to adjust very well, however, suddenly she is asking to go see my father as she wants to take care of him. When we try to gently remind her that he died, she gets very agitated and upset and insists on going to see him. We try to distract her and sometimes it works, but more recently, it does not. Twice in the last two weeks we have had to cut our visits with her short because she is so agitated about going to see him and gets more upset by the fact that we are not taking her out to go see him. What can we say to her that will keep her from getting upset?