So would’ve read in late 80’s I’m thinking.
All I can remember is that a family of mum and dad with quite a few children and they ran a school just for them. An inspector or something came along one day and all the children had to pretend they were different kids in different classes etc to fool the inspector that there was more children than just the family of children.
All I can remember is one child is called Trixie??
So vague, I’m wondering if I imagined it!