But it's very odd flying on 9/11. You get to wake up to the news re-living that day, drive to the airport with it all over the radio, and then get to walk through airport security.
The crowds look a little small (but I really don't know what Jacksonville International normally looks like on a Monday morning). But they do have the funky walk-in-a-booth-and-get-shot-with-air-blasts-looking-for-explosives machine. I passed with flying colors.