My DM has 9 GC with a 12 yr age range. Two of them are the same age - DD’s of myself and DB2.
The girls are almost finished the equivalent of A levels (we are not in UK) and will start university next year.
DD has received unconditional offers to study law at her first and second choice universities. DN wants to do a different course and has an offer at her second choice but not her first (which is DD’s 2nd choice Uni). There will be further rounds of offers after results come out so the door is not yet closed.
My mother cannot separate DD’s achievement from DN’s disappointment. Even when speaking privately just to me she offered a very subdued and reluctant congratulations. DH and I agree that the scenario that would give her the most pleasure would be DN achieving something while DD missed out. If both achieved it she would be happy but would find a way to spin DN’s as somehow better.
DB2 has always been DM’s favourite and this has extended to his DC, but in a weird way where she views them as somehow disadvantaged and their achievements as more worthy of note. They are middle class children of two successful professional parents and live in a bigger/nicer house than mine!
The situation of having GC the same age is hardly unusual. How do other GP manage it? AIBU to expect her to be able to be happy for DD, even if she feels bad for DN?