I have a tendency to overreact and catastrophize with my oldest, which I am working on but just wanted to get a sense check on this situation.
My DS has just started senior school, it's a bus ride away on the other side of the city. Bus stop next to the school and close to our house so not a difficult journey but DS isn't particularly travel savvy (ADHD and Dyslexia). His older sibling is in Y9 at the same school and I'd asked her to get the bus home with him for the first two weeks of term. Not sit with him or pay him on the bus, just make sure he gets on the bus and off at the right stop. I'd emphasized to both that this was temporary while DS gets his bearings, 1-2 weeks maximum. DD is single minded in that she tries to get the bus straight after school, so no chatting to friends, makes sure she has everything from her locker before last lesson and zooms out of last lesson quick as she can. I'd warned DS not to take too much time getting out of school but has also said to DD that obviously he might not be as quick, given he's so new.
Today is day 2, DD arrived home alone and said she had forgotten her phone this morning and didn't see DS at the stop so she didn't know what to do and just came straight home. I can tell by the time she got home she clearly got the bus which leaves a few minutes after school finishes so hadn't waited more than 5mins before abandoning DS. I panicked when I realised what had happened, DS wasn't picking up his phone and I didn't know if he would but waiting around school or the bus stop for DD or whether he would know to get on the bus without her. Long story short one of DDs friends saw him and realised what happened so she got the bus with him. All fine in the end.
I sent DD upstairs and haven't spoken to her yet, I am so disappointed she left him there. I think the fact she didn't even wait 5mins is awful. The buses come every 15/20mins so if you miss one it's not the end of the world.
I'm just curious to see how annoyed other people would be. It's only the second day and I had made it clear it wasn't going to be for long. She's not getting this early bus with friends as most don't get out in time. AIBU in being angry with her?