I think if you raise your kids right and dont annoying them too much they'll listen to you. If that does happen and your childrens tart smoking pot then smoke with them and tell them that you'll allow weed but not any other hard drugs. I mean...why would a kid do anything that could fuck that up if you found out? Course teens sometimes dont use their minds. And....well in my opinion you shouldent punish them for that either Come naturally. Just tell them wats wat and if they dont listen then talk to them about it....honestly, when i do something wrong (which is always by accident...well most of the time is an accident) i hate my mom blowing up in my face...wat kind of influence is that? Screaming and hitting...well that just means my moms gunna have to grow up a bit...im just saying dun yell at em.