Grandmother is staying for Easter and has her 40 year old boyfriend with her. I have met him once before and he appears (surprise, surprise) to have mental health issues. Paranoia, agoraphobia, etc, etc. For example he asked for all of the windows to be locked so he didn't jump out and accused my mum of trying to blind him with a light on the end of a pen (in the middle of the day).
My grandmother is quite def and wouldn't be able to catch DS if he bolted but umm...well I guess quite with it.
I think I'm just finding the situation a bit odd and I'm not sure I want DS being left with a man I don't know.
She has asked twice now if she and boyfriend can look after DS tomorrow, I get the impression it is mainly for her boyfriend. Him an DS seem to get on.
So AIBU not to trust my grandmother's judgment?