I'm always looking, as an actor, for activities. I think it's far more interesting to watch what people do than what they say. You always want to watch behavior, because the dialogue as written by our illustrious leaders is great. Eminently playable.
I think people in Montreal smoke a lot, and I used to smoke when I was 17-18, and just picked it up when I was playing juniors. But I think I stopped when I was 22, which was a big decision in my life.