they obviously have microphones in your car. try dealing inside, their or whatever and walk out with something like a coke or a pespi so it wont look suspicious. Some parents are really fucked, but im sure you'll always find a way to fuck them backover, it dont matter what age you smoke and it shoudn't matter, im pretty sure most of smoke for the same reason fun or religious beliefs. all i can say is try to it in secret...like a sleep over and remember to always go out the backway, someone always there in the front. the backway meaning something so impossible or ridiculous they woudn't even waste a second thinking of.