Theres a group of women at work who've arranged to go out for a meal next Tues. It was either Mon or Tues. I can make Mon but not Tues and one of the others can make Tues but not Mon, so it looks like Tues it is even though I can't come. Aibu to feel a bit miffed by this. Bear in mind the woman who arranges these things was mighty peed off at this other woman last year as she was going through a crisis and she never bothered with her and I was constantly supporting her with messages and visits.