All this hub-bub about "second-hand smoke" from cigarettes has employers scurrying for cover. Restaurants separate you (or ban you) if you smoke. The very society we live in has rejected smoking as an accepted social practice. This tipping of the scales has accelerated the downfall of tobacco use (though it persists, nonetheless).
But not to worry, mates. If you miss the second-hand cigarette smoke, just step outside for a breath of second-hand car exhaust.