My mil has invited us round for a family dinner on a Sunday evening at 6pm. She lives 16 miles away and we have two children ages 7&9. By the time it's all over it will be 9ish (dinner won't be served till around 7 even though the invite says 6) so by the time we get home it will be 9.30pm, kids won't get to bed till 10. It's a Sunday night, the kids have school the next morning. Aibu to refuse the invite because of this, is she BU to invite us at this time on a Sunday, knowing her grandchildren are so young and have school? I have spoken to her about this before, yet here is another Sunday evening invite. A refusal usually offends and upsets her and causes lots of grief. Would you go to this dinner with your kids? It's not like it's a regular occurrence. I really don't know if I'm being precious. I usually put my 7 year old to bed at 7 on a school night. 9 year old at around 8. I have no problem keeping them up late if they don't have school the next day.