Smoking at bars and casinos is now banned. I find this a bit confusing. Smoking, typically, only affects the smoker. No one has been killed in a smoking and driving accident. No one has lost their life-savings over cigarettes.
Smoking is a fairly safe addiction in comparison to alcohol and gambling.
If you're in a bar, it probably means you're drinking. I figure if you're already in a bar knocking back shot after shot, you aren't that concerned with your health. If you're in a casino, it probably means you're gambling. If you're gambling, it probably means you're going to lose money you probably can't afford to lose. I figure if you're already in a casino pissing away your money, you're not that concerned with your well-being.