I do know that he smokes, I'm not quite sure how often. there's evidence of this in the Mad as Rabbits muziek video, and theres a picture of ryan smoking also. A few years back there WERE some pictures of the whole band smoking candy cigarettes, though.
Look at the mad as rabbits video....you see him smoking in that and on alot of recent picutres u can see lighters in his pockets....but...he has zei he's cutting down.....i hope....(im pretty sure thats a cigerette in his hand below)
He has zei in an interview that he does occasionally smoke. He zei he is a social smoker and he has maybe one of two when he's at a party of with a bunch of friends. I'm not sure if it's the truth, but if he says it is, who are we to not believe him? It's his life, and who are we to invade it?
