She reminds me of my husbands mum who was also a teacher (retired now)
My husband always had to have “educational” presents for bday and Xmas. Always healthy option foods, very limited sweets, never allowed to chill around the pool on holiday, it was always mountain hikes and museum trips. No friends allowed over, not allowed to open Xmas presents til after lunch, basically no fun to be had ☹
The worst one he said was his 16th birthday when he’d arranged to meet his pals after school and she wouldn’t let him go til all his homework was done!! And by the time that was over it was too late to go out so he stayed in all night doing nothing.
Needless to say he turned into a fairly rebellious young adult and hardly speaks to his mum these days. (He’s ok now - I tamed him
)
I hope Emma doesn’t go down that route cos it’s such a shame