Airline security.

My wife and I flew on a airline not long after 9/11. Of course you have to show a government-issued picture ID. I hadn't been back in Texas very long and still had a current Illinois gun owner identification card in my wallet. My wife almost went white when I flashed it at the ticket counter. She was sure we would be immediately carted off to jail. No problem. I later reaassured her that no terorist would identify themself un such a manner. I still hear about that from time to time.