I'm just not sure what those other people are hoping to get out of the thread when they go this route. Smokers already know smoking is bad, and your character getting preachy isn't going to be the sudden revelation that frees mine from their bad habits. And I, the player, am not a smoker, so what's the point?

At best my character will bow out of the thread to go somewhere else; at worst they will tell yours to fuck off and mind their own business. Either way, it seems like a dead end for CR.