Smoking is banned in all public spaces in the UK and Ships should have this like the airports. Normally you get one bar that is smoking aloud and that is it. There are more and more people wanting smoking banned that those shouting for it (well, when smokers start shouting it is normally followed by coughing). I smoked from a young age and have finally been clean for 8 years. So I know how it feels on both sides, but as smokers are getting pushed outside and it's being shunned upon by more then we will see more spaces becoming non smoking until they are put in a lifeboat and towed behind the ship.