We had to eat dinner in silence, with loads of "stop talking" from the dinner ladies. Miscreants would be forced to stand up at the table for the rest of the meal.
We also had to enter the dinner hall and spend the whole time we were there in silence. You were allowed a few indiscretions, if you continued to transgress, you had to stand out against the wall, whether you were finished eating or not.
After the sitting (we had two sittings, 1st and 2nd years went first, then 3rd and 4th years) if you had been stood out, you had to go and line up at the Headmaster's office, you were wheeled in when he came back from his lunch, he had a Black & Red book that he took pupils names. The legend was that if you went in 3 times, you became eligible for the cane. (i went in that book dozens of times in my 4 years and never got it yet)
Rob, did you have to say ‘Grace’: For what we are about to receive, may the Lord make us truly thankful, Amen?
Our version was: '
For what we are about to receive, may the Lord make us truly thankful, for Christ's sake, Amen' (which prompted plenty sniggers every day)
Other rules in Primary:
Walk down the corridors on the left (I don't actually mind this, it's not a daft idea, it means nobody bumps into anybody)
Chairs up on desks at the end of each day
No running though the playground to the gate (we used to have races to a certain lamppost a few streets over every night, so we developed ways of walking very quickly)
'Seccombe's grass' was a patch of grass about the size of an 18 yard box, no border, just the playground, it was named after the Headmaster, Mr Seccombe and that's where your class photo and sports teams photos were taken every year. You were NOT allowed on it without his express permission, so, basically, never.
At Comprehensive we had:
Not allowed to take blazers off at any time, even in the height of summer (I joined the school after Easter in the 2nd year after moving town, classmates were horrified when I took my blazer off and hung it on the back of my chair)
Only Prefects and Staff were allowed to use the main entrance, the rest of us had to go down the side of the Science block and round the back entrances
As an aside, our Maths teacher loved his pupils who could do maths, the rest, he held in distain and barely helped when in need.
He declined to join the teachers syndicate, saying the odds of winning were too great and it wouldn't be worth the Pound a week.
This was a few years after I'd finished there, so the story came from a cousin. They won £750,000, apparently he didn't speak to any of the others in the syndicate until he retired.