I also smoke so when I am flying I bring nicorette. I have never had to use it yet, but just knowing that I have it makes me feel better. I have anupcoming trip to Hawaii March 5th and I am already to pack my nicorette. Twelve hours in the air is a long time without a cigarette. As soon as we land at LAX I am heading for the outside to puff away with all the other addicts. I really hate having to go back through security. One day I will get this monkey off my back.