My MIL was meant to go to DH brother for Christmas, she goes there every year. she has never ever gone to any of her other DC. This year he uninvited her because he feels his kids have too many contacts, fair enough. DH's other sister is similar to us, young kids but in school. We have the least number of contacts.
She tells us she might come to us unless DH's sister won't take her. Which I think is rude tbh. Sister took her. She calls me up and says she is coming for a few nights after new year, so we need to restrict movements so we can see her safely.
Just in case people think we are wild. We are not going out much or seeing lots of people. Pretty much doing exactly as the government directs.
AIBU to be annoyed... she wants us to have an extra layer of restrictions so we can see her... even though we are her last resort.