The bank and its contents are a constant theme. I am at a loss for what to say. If I try to explain the statements, I know MIL does not understand and if I try to simplify things I am "treating me like a kid!" I have tried the professional route, but 'no strangers allowed'. I have tried ignoring, agreeing, changing the subject, gently trying to get to the reason for the repetition, but to no avail. After repetition 12 between 7.30 am and 12.30 pm today, I am desperate for suggestions.