Nope...I have asthma, just smelling it sends me into a coughing fit.
Luckily we live in CA and its illegal in most places. I love that law...there's nothing worse than having to leave somewhere because I'm about to choke to death.
Even when we go to Las Vegas, we stay at the Monte Carlo due to their filtration system. You'd never know anyone smoked in there.
My dad and his wife smoke a lot. As soon as they are done eating, they get out the cigarettes. I would imagine the only time they aren't smoking is when they are sleeping, showering or eating. Its very sad. I'm sure my dad will die of lung cancer. I remember when I was little, I would write: 'Daddy, please quit.' or 'Daddy, don't smoke this' on all of his cigarettes when he wasn't looking. Oh well...in this case...its self-inflicted. (I have prior bad feelings about them as well, that's why I can be so candid.)
Anyway, it really is so bad for you. The second-hand smoke is almost worse (it is for those around you). The news just had a segment on how second-hand smoke is causing cavities in children. How sad. :(
There are ways to quit...I know its hard...but there are so many resources out there that can help. That commercial thats out now ("I can't get out of bed without having a cigarette, I can't get out of bed", "I don't think I can quit, I don't think I can operate") took part in a co-worker quitting. I thought that was really great. :)