My dad completely renovated their kitchen after 50 yrs, new colors, new cabinets, new floors etc. During the renovations, my mother who has middle stage Alz, called to tell me she had moved to a new house. A few days later she didn't recognize my father and called to tell me my father had left but a "nice man" had moved in and was taking care of her! I think the new kitchen has confused her. Now my father has renovated the bathroom, changed out rugs for wooden flooring and is continuing to change the house. He won't listen that this is really confusing to my mom. Am I wrong to try to get him to stop? Or should I just let him do what he wants, after all it is their house.