This didn’t happen recently but it still bugs me! Went out for a meal for MIL birthday, I was 8 months pregnant and at the end of the meal FIL paid the bill - I stood up and told DH I was going to the toilet, went (I wasn’t long) came back and everyone had buggered off! I was stood there embarrassed asking the waiters where everyone was. I went to the car park and wandered around in the dark trying to find DH car.
AIBU or is it really inconsiderate to just leave? DH sees no fault and said the meal was over and it was obvious we were all leaving. It felt very crappy and definitely not something I would do or my family.