I think once again cruise ships need to enforce more rules. A non-smoking area should be just that. I know that I didn't appreciate the cigarette butts that flew over onto my balcony! (However they did vacuum out there each day!) The casinos are tough. I like to gamble a little but the smoke is really bad. The drinking, smoking and gambling seem to go together. A non-smoking ship would be great but obviously there isn't one becuase of profits.