Thank you to everyone who has responded. There is some very good advice. The only difficulty is acting on it after a lifetime of difficulties. I know I should have set boundaries years ago when horrible things were said to myself or the children. I suspect Gampsy is in the same position. I don’t know about Gampsy’s mother, but mine blew hot and cold. She wasn’t permanently unkind or rude, but she was very regularly and it’s my own fault for accepting the better times and ignoring the rudeness or unpleasantness. I didn’t/couldn’t stand up to her, I think it’s the same for Gampsy. I even pretended she was a normal mother, I was ashamed of the things she said and did. I focused on the normal things whilst continually questioning to my husband ‘how can a mother act like this?’
Anyway both myself and Gampsy have to start to put some boundaries in place now. Better late than never. It is hard because you have to unlearn learnt behaviour. And because the mothers are very elderly, Gampsy’s in her eighties and mine nearly 94, it is difficult.
Some of the things have been awful. False accusations of theft from her, saying my husband would have made a good Nazi, saying my children would have made good Nazi children because they were all very blond, telling my husband he shouldn’t buy gifts for me, pacing out the size of my living room in my new house and telling me someone else’s she knew was bigger (as if I cared, it wasn’t a competition) it was said to deflate me because I liked our new house, and so on, and so on. These horrible things still haunt me, and there were more.
Thank you for reading and your very good advice.