I was put into the same situation, except it was my actual little brother. Im 23, hes 16, he's very smart. What did I do when I found out? Smoked with him. It may have been irresponcible but he doesnt need me telling him what to do. Frankly I didnt know what to say, how could I excuse myself whilst telling him not to smoke? Because im adult? How many times did I hear that one when I was younger...? What you can do is teach him to be as responcible as possible while doing something illegal. No smoking in public, do not carry it around with you whenever possible, it is illegal, you will go to jail, and you will stay there cause im not bailing you out.


EDIT: I forgot to mention...ive only smoked with him one time, where did he get the gooooooooood shit?!