She is 90. She also moves her hands in strange ways. eg. she will pick up something from the floor and hand it to me. There is nothing there. I am scared. She has Hypothyroidism and I know this can do strange things to people. Just started her on a med for this. I suspect she has urinary tract infection but I cant get a urine sample from her. It's hard to catch it. She occasionally takes an anti-depressant. I give her 1/4 of the pill. I don't want it to knock her out for 2 days. PLEASE PROVIDE ANY INPUT OR INSIGHT even though it may hurt. I cried last night. Just 2 weeks ago she was much more alert and feisty and eating a lot. The past few days she has no appetite and not taking in much liquids. We have tried everything from ice cream, ensure, Italian ices, baby food.