It was my dd very first day at playgroup she's 3 and talks a lot and understands a lot, anyway the night before her first day mil went on and on to dd saying " make sure you phone me and tell me all about your big day " she said this a few times to dd, the next day dd and dp phoned mil to let her know about dd first day and she didn't bother to answer the phone, nor call back till late that evening and said she was sorry and would call tomorrow morning, she's the type of lady to cry and make a big fuss if things don't go her way ie if we're busy she'll tell people we're stopping her seeing dd, but if she's busy nothing else matters, Aibu or is this unfair to do that to dd ?