Mac - thank you SO MUCH for mentioning the offensive perfume! I have shared a dinner table for an entire week with people who wear so much perfume/cologne it makes my eyes water. Waiting in the photo line before dinner was also trying, with all the conflicting odors in close quarters. People wouldn't dream of lighting a cigarette in those settings. I think they go a little crazy in the duty free shops and then compete against each other to show off their new scents. Don't people realize that when they douse themselves with the stuff that it affects everyone around them? And it's not just temporary, like a five minute cigarette!