Other People — Teenagers see lots of people using various substances. They see their parents and other adults drinking alcohol, smoking, and, sometimes, abusing other substances. Also, the teen social scene often revolves around drinking and smoking pot. Sometimes friends urge one another to try a drink or smoke something, but it’s just as common for teens to start using a substance because it’s readily available and they see all their friends enjoying it. In their minds, they see drug use as a part of the normal teenage experience.