DH and I separated a few months ago. We've been very amicable and determined to do what is best for our DD. He is coming for Christmas Dinner and my parents are supposed to be coming too. We wanted to give DD a 'normal' Christmas which to us is always with my parents. They have seen each other a few times since the separation and they get on well.
Unfortunately, my DM stuck her nose in my business this week and has now made things very awkward for everyone. I'm now thinking that the best thing is for Christmas just to be the 3 of us and for them to make other plans.
How can I nicely uninvited them?