Bella,
Thanks for that. I have calmed down a lot, now that I have spoken to him today.
I do think that if/when I have to see the N's, I'd have to behave exactly as you say - be in the same room as them, but act as if they're not. Just be totally oblivious to them, if that's possible. My husband has said that he'd never let me have to deal with them alone, so I know I'd always have him to fend them off. He can be very 'collected' when he has to (i.e. with them), even when he's seething inside. And they know they can't come out with the usual garbage with him, because it just doesn't work. On the rare occasions when I've been tricked into speaking to my Nsister (she has a habit of ringing up occasionally, just when I think she's dropped off the horizon), I just go straight back to when I was trapped by them, and fall into 'victim mode'. It's so annoying!! My Nsister can be more bitchy than my NMum.
Christine does have incredibly low self-esteem. She speaks very softly. Her own kids treat her like dirt - her son of 26 has never had a job, and she's always clearing up after him, and giving him money. I think she feels that the times she goes out with my dad are a bit of a break from her usual home life. My dad's got his own flat, but they see each other a few times per week. I can't understand why my dad puts up with my NMum interfering still. It must be partly habit, and partly fear. Like many on here who have got N mothers, the fathers are often weak and downtrodden enablers, and that's what he is, really. It's bizarre about the Will, isn't it? I don't care if I don't get his money (and I know I'll definitely not get any of my Nmum's), but why he feels he's got to leave her anything when they've been divorced is beyond me. It's not as if my NMum has never gone out to work - she's worked for most of her adult life, except for about 6 years when we were small, so she's got her own money. And she's always got the cash of the latest male mug who's fallen for her, to pay for anything she needs.
That's awful about your mum going off for ages, and then wrecking the relationship of your dad, and him letting her! The things we have to experience! No wonder it's so hard to get away from N's. They are so good at taking over other people when it suits them. They're like androids rather than humans.
Janet