I cant smoke before school anymore, in high school and middle school ya for sure but I go to med school now, and I cant smoke for a few reasons

-they are trained to look for signs of intoxication (from any drug)
-we do urinalysis a lot
-(most importantly) we deal with needles alot and its really dangerous to do that stuff high, I tried it one time when we were just doing intermuscular injections and it was a bitch and a half

I remember back in my sophomore year of high school I had an english teacher who was only like 22 at the time lol she was all tated back and she knew i smoked, she would give me a dirty look if she knew i was high but she never told anyone haha