For driving DS unsecured in her car?
She picked him up from school for the first time in a while and found that the straps on his car seat were too tight to do up. Rather than a) phoning DH or I for help/to collect him, b) asking someone at the school for help adjusting the straps, or even c) buckling him in with one of the adult seat belts, she drove him home with him just sitting on the car seat but with no restraint. The journey is only 10 mins but is partly along a main road and partly along single track rural roads which at the moment are frequented by large farm machinery harvesting sugar beet and potatoes.
I have trust issues with her at the moment, which may be souring my view, but AIBU to be angry with her and concerned at her poor decision making?