i don't think there's a problem with selling to kids over 15. if you didn't it'd be hard for all us highschoolers to get our stuff. it's a lot easier to get stuff off a peer then looking around for some 30-year-old you wouldn't trust nearly as much. yeah we all are probably growing up too fast, hell that's life for you! but school also wastes the best years of our lives. are we going to have discussions on that? doubtful. and at 15 you're 3 years from becoming an adult.