In 1974-1978 there was drugs in my school in a rural county in the midwest with a high school graduating class of 90. Why do you think there wouldn't be drugs in schools today. Are you implying that there were no drugs in your school or were you home schooled or just shielded?
Out of sight, out of mind? I finished high school in 1966. If there were drugs there I didn't know about it. My daughter finished high school in another state in the early 90s and none of her friends were into drugs and she talked a lot about what went on at school. My son finished at SWHS in 2010 and he always said drugs were there if you want them. Ignoring the problem doesn't help anything.