When I was 16, I went to a bargain-night (Wednesday) movie with my girlfriend (also a dub, who was 15). I had a car, so we sat in the car, smoking, until time to get in line. When we got in line, there were about 20 other witnesses from all over our circuit, who could have clearly seen us. But.........that was 1961, and smoking wasn't a df'ing offense. No one talked to us about it. I doubt anyone even called our parents. We were just pufffing anyway................playing with them.
One of my sons (in 1983) was on a circuit assembly part with one of his friends. They both smoked (parents didn't know of course). They walked about half a mile to a Safeway store, in the rain, to buy cigarettes during the break. By the time they got back to the Assembly Hall, their pants were wet to the knees. They had to go to teh assembly three weeks in a row for the part, so that wasn't a weekend we were with them. They didn't get caught either. Not THAT time!!