when you are a young, and especially social generation, and you are forced into schools with lax security, and an even larger network once you get out of the walls, then its no surprise that kids would have the most connections usually, and at that, competition breeds a price war, where the lowest price wins, so more for your money.

plus, i would say that many more young people smoke middies than the dank, so they can smoke more, but feel different. Try going to a highschool and find some dank, most of the time its not the very first option you get.