She's in an AL facility and is on a number of medications. I told her that it was against the rules to have alcohol, but she swears that she attends events at the AL and alcohol is served. Of course I doubt this is true. Since her diagnosis, I've noticed that she makes up memories. It's been almost three years since the onset of the disease and she used to drink heavily to self medicate. She when comes to my home for dinner, she always asks me to make her a drink. It's usually something with a lot of ginger ale. How can I dissuade her? It's getting to the point that I don't want to take her shopping at all. She's never been a really nice person to me, and she doesn't get her way she gets very nasty.