The only reason I post these stories is to take abuse from the tobacco addicts. All of these studies are a plot against you.
I don't smoke.
But I am a great defender of adults and their right to do as they please with a legal, taxed product. Same for business owners that want to allow smoking in their bars, taverns and restaurants. :)
There is more truth in your comment than you realize.
Next question. Since somke gnatzies have been so ardent in ridding everywhere of the evil smokers second hand smoke, why aren't they as equally ardent in keeping dogs (Non seeing eye dogs) out of stores and opposing decriminalization of marijuana smoking?