That's the most awesome thing I've read in ages. Fifty bucks??? And a bottle of oxy's, right? Welcome to the world of mongering. That's an all time "beginner's luck" story if there ever was one.
Back in my day it was crank (meth, the good stuff, not the shit they brew in a soda bottle now days). Can't tell you how many young, tight skinned, corn fed high school girls I saw go from being the girl next door to doing anything for a snort of two.
Dude I knew that dealt it used to pull into the HS parking lot before class and load them into his van until they couldn't fit any more. He was living the dream until he got 10-15 for dealing.