Mother is 94 and has heart issues. Each week she has a new obsession. Last week it was razors and tissues; this week it is towels and wearing plastic gloves. I ask her why she is wearing plastic gloves and of course what she says makes no sense to me. I told her that if she is comfortable wearing the gloves then it is fine with me. She seemed pleased. She might like it but I really don't like listening to her explanation because it is irrational to me. I play along with her, but to myself I find it very off putting. There are towels and tissues everywhere in her bed. I don't think her behavior can be changed but I want to understand it.