No encouragement or enforcement of teeth brushing. Every tooth was filled by the time I was 13. Dentistry in the 1970s was somewhat barbaric. This has left me with the horrible mix of ongoing issues with my teeth and a morbid phobia of going to the dentist. Since a teen, I've been really hot on my teeth brushing and also for my kids who, now grown up, have not a single filling or dental issue.
Also allowed to spend pocket money on sweets! I say allowed, they just weren't interested.
Not allowed to join "kids" things eggs Brownies, when the Brownie pack met in a school hall just across the road. I used to stand at the window and watch the Brownies going into the building. They just couldn't be arsed to arrange it and take me over there.
Pants and socks had to be worn for a week at a time while I was at primary school. I used to get so embarrassed and ashamed. I took over my own clothes washing (by hand) at 13.
My older brother, who has definite psychological/personality/psychopathic issues, was allowed to bully me physically and mentally. Also bullied my younger siblings. Parents did nothing except shout at us all. I and my younger siblings now have no relationship with said brother. Said brother is now living with my parents as was unable to live a successful independent life, and is nasty to them. Very sad situation.
Was threatened every now and then with being "flayed alive " and was hit with a leather strap if I was deemed to have been bad.
Never allowed to watch anything that I wanted on TV if it clashed with the sport on TV that my dad wanted to see. Eg he'd come in from work at 5 or so and just switch the TV (only 1 in the house) over from fro whatever us kids were watching to the cricket. If we complained, we'd be shouted at.
Frequently forgot my birthday. We never did celebrations.