Hello
7yr old in year 3 has the opportunity to go to London to see a musical. It’s for those children who are involved in performing arts at school. It’s an evening performance and coach will likely not be home to midnight. It’s on a school night (organised by school) and children are allowed in later the next day.
1 parent is point blank saying no because it’s too late!
other parent thinks 1 late night is ok for a child that has a well established routine generally and that they will be sad to miss out!
YANBU = let them go
YABU= don’t let them go it’s too late