On Friday evening Teresa suddenly decided that she did not live in her house and wanted to leave. She went screaming to the front door. A concerned neighbour rang the police who came. Then an ambulance came and took her away. I immediately went to hosital and evnetually fetched her back. She had returned to her child like state and was glad to see me. Now the social worker wants to talk to me. I am angry inside as I had to explain myself to the doctor at the hospital. I said to the social worker that AD changes everthing. Any one with any help in what to say to the social worker woud be helpful. Mood swings as sudden as that is alarming. I have been friend for Teresa for 25 year and this link is at the moment is very fragile. On friday it went altogether.