OT Do secret service, police plain clothes, etc. still talk into their wrist or wear coiled cords that come out of the back of their shirts and run up t heir neckes? Did they ever?
ISTM, they'd wear bluetooth-looking things, on a different frequency and scrambled, and look like veryone else, instead of looking so obvious like they do in movies. Or do the movies make them look obvious for people like me, who wouldn't know what was going one without some extra clues?