AIBU to think that if I share lifts with another mum from school, let's say to ballet which is a 20 min journey a week each way, she takes and I pick up each week, that it is unreasonable not to give me more than 2 days notice that her DD does not want to go any more and that I am stuck doing it both ways? Obviously I know she can't make her DD go, but 2 days!! From what I can gather, she must have known that this was brewing sooner. I'm going to have to run now but I'll check later to see if I am reasonable/unreasonable in being annoyed....