When I was in high school (a decade ago) it was much easier to get marijuana than alcohol. How many 14-18 year old kids knew someone age 21 who could buy alcohol? Not many, those kids were college upperclassmen. The government does a better job of keeping substances away from kids by regulating drugs than drug dealers do.
Fact: if I wanted pot in 1st hour, I could have it by the end of lunch period in high school. And I was in a good group of kids.

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