To those who clearly misunderstood my point here - I don't personally give a sh**t what people do on their own, or to themselves, or their lungs. My point was that it is extremely rude to do it around other people who don't smoke. The increased risk of cancer is one thing; having my hair and clothes smell like a dumpster due to somebody else's habit is just unacceptable. Would you like it if I spat all over you at a party, and then got all affronted when asked to stop?
I can see why you would have strong feelings on this..you do live in Las Vegas. I must say I find all the smoking in the casinos to be very annoying and inconsiderate of other people. I think smoking can be something social, obviously so in the case of weed but it can be with cigarettes as well. Just take it outside.