The jist is she's a funny old goat, set in her ways etc.
She's actually very self sufficient, not really suited to marriage or children and so is happy in her own company and will just do her own thing.
This may or may not be an advantage in the situation.
The scenario is this. We are planning to move to Sydney, I have a great job opportunity, we have friends out there and hubby and I are very keen as are the children.
MIL has gone from having a tantrum about not going to having a tantrum about us leaving her behind.
So I've said she can come because I am thinking a) it'll be a god awful flight for her, she's never been on a plane for more than 5 hours and certainly not with lots of children. She'll not enjoy that experience at all. b) if she comes out and hates it, there's every chance she'll never come out again. We will skype and visit her of course but I'm thinking 6 months of pain to never have to repeat the experience again.
She has been hankering after living with us for 5 years but the truth is it wouldn't work, nobody can afford the size of house required to make it happen and chances are her health will deteriorate and neither DH or I are qualified to look after her in disposition or inclination tbh.
Does this sound like a plan ?