My mother in law has dementia and is in an assistant living home. All her bills are paid and she gets $100 a month to spend as she wishes. Her grandson who has a job and is always bragging on facebook of the expensive things he buys only visits her when he knows she got paid and gets her to give her the only money she has to him. Is this legal? What can I do to stop it? I don't think it is right. She always talks abut stuff she wants and needs and when we take her shopping we find out she gave it to him and now she has no money so we end up buying her stuff. Her grandson also has a drinking problem and I feel like he is the biggest POS ever.