If you don't know what e-cigarettes are, they're an alternative to regular cigarettes. With a regular cigarette, tobacco is rolled in paper, and the smoker lights the roll, inhaling (then exhaling) the smoke. E-cigarettes are battery-powered tubes that hold a mixture of liquid and nicotine. The e-cigarette vaporizes the mixture, and the smoker inhales (then exhales) the vapor. Until Saturday, that's about all I knew about e-cigarettes. Now, I know more than I ever thought I would!
The cool part about the expo, other than getting a convention gig, was that it was held at the Austin Music Hall. The music hall has a real stage and, almost as good, green rooms!
