like the seasoned travellers at the airport who can clear security in 3 seconds, while the rest of us morons have to take of our watches, belts, jox, before going through the metal detector.
just take all that shit off before you join the queue. Or keep everything metal in the pockets of your jacket, then take off the jacket before going through the metal detector.
I can clear entire airports in less than 10 minutes if the queues aren't long at this stage. My record is 8 minutes from arrival to the bus in Dublin Airport and 12 minutes from the front door to my departure gate on the way out.