I have had the feeling my lovely mother has not been quite right for sometime. She just seemed to be slightly disconnected in social situations.
Today I heard her asking DD if she remembered a family event - the family event was actually one I attended as a child when I was around the same age as DD. She seemed to realise her mistake as soon as I pointed it out, she wasn't confused. But ever since I've been really worrying about the significance of this. Any suggestions as to how I can broach it?