and I made it through beautifully! I vaped in the ladies room and then stealthed on the plane. Not an easy task when someone is setting right next to you. I covered my head and looked like I was asleep part of the time. I actually thought I'd see others using the e-cig at least in the airports but I didn't............Oh well I was just happy I didn't even crave an analog. I usually bolt out of the secure area just to light one up. It didn't even cross my mind this trip. Yippy for the hybrid nic 