"A while back, I had trouble with airport security when I walked through the metal detector. It kept going off even after I removed my shoes and all my jewelry. Then I had to stand on the side while they waved the wand up and down my body. It was very embarrassing, having my arms outstretched and calling attention to myself like that. Then the security person asked me if I was wearing an underwire bra. I told her that I was, and she said that was why the metal detector had gone off.".