gromit; Why would everyone have to get out of their cars to identify themselves? On the subject of security, I recently played golf with a CIA bodyguard for VIP's - really, (he was black and from Texas). I told him how I had recently observed an elderly, rather frail looking couple having to remove their shoes with great inconvenience at the airport and how I thought it was absurd. He said " If terrorists discovered that elderly frail people were being treated as exceptions, the first thing they would do is start figuring out a way to use that", I saw his point.