DD is in a composite class (14 p1s and 7 p2s). She is having a birthday party soon at a soft play so it is pay per head.
She has other children she wants to invite like cousins and neighbours.
Aibu to only invite the p1s from her class and not the p2s.
I don't want anyone to feel left out but I can't afford to invite all of them and it would also take it over the max number of children allowed.