I graduated HS in 1970, it was the last year before a new school opened, and they split future graduating classes in half. We had over 500 in our graduating class.
The Teachers HATED our class, and could not wait for us to graduate. There were a lot of souped up cars (many with names on them), drag races, fights, and the "Greasers" controlled the school. But there were no drugs in our HS … and this was 1970, at the height of it! When someone got transferred from another school and tried to sell weed in the Mens Room, they took him and flushed his head in the toilet. Like I said, the teachers hated us, and deplored the control we had over the school.
Well, we graduate, I'm in College, and a get a letter from my younger brother "Mike, you won't believe it, they are selling drugs in the school"!!! Be careful what you wish for!