Now, I've tucked this away in Dadsnet so it'll probably be ignored.
But this thing with MILs.
There was only two people I know who didn't get on with my mum, and it was both her daughter in laws. And I'm witnessing another relative be very hostile to her, perfectly fine, mil.
And I'm sure that they're are plenty of dils and MILs who get on great.
What's it all about? Is it some power struggle?