Okay I know my dad smokes and he knows I know. He knows I have smoked but I'm not sure if he knows I like it this much. My dads a pretty chill guy and we occasionally go hangout (watch UFC fight, basketball game, football, etc). The only thing is he always tells me how he didn't even start until he was 18 and in only 16. I know he gets some really good stuff to because I've taken from his stash a couple times. If anyone could give me some advice in how to approach him about this it'd be much appreciated.