He is awful personality wise and is being ripped off financially. He changes his moods which result in an ongoing circle. He is not accepted socially anymore and is being ripped off with contractors, siding men, friends, family. Then the next minute he seems to know what he is talking about and gets angry with these people even me for taking advantage of him. Then he's back to the other behavior. So I have to deal with people he makes contracts with and then doesn't want to pay them. He gets lost coming home and is afraid to eat my cooking or anybody else's, he lives on buttered rolls and pizza. I've spoken to his doctor who says he is getting worse but he doesn't think it's Alzheimer's.