Strange behaviour

For the last week my mother has been unusually pleasant towards me, she hasn't made any of her usual jibs at my sexual orientation.

I could call her on it but then that could blow up in my face if for some reason she doesn't have an ulterior motive.

So since I'm in a placid mood my plan is to be as nice to her as she is to me, that way if she does have an ulterior motive she's probably waiting for me to question her sincerity before throwing it in, we will see which way the devil works this time.