MIL just phoned to say dinner was ready. We live an hour away and had no idea we were eating at hers today, we were out last night until 3am (which she knows and she was at the same event as us!) So have had only a few hours sleep.
She is now upset that I don't want to go to hers and is saying she cooked all the food and we are wasting it.
AIBU to think you don't just cook food and get upset when people cant suddenly come over?! We don't have anything planned today but we easily could have considering its Easter Sunday and we were happy to just spend a day relaxing after last night. Apparently it's all our fault for ruining her day?
(We have seen her 3 times this week and she has never mentioned lunch today)