[RKDinOKC]

I am assuming "Cold as Balls" is short for "Cold as the balls on a brass monkey." Kids theses days have to shorten everything to make their own slang.

Friend of mine worked at the Apple Campus in Cupertino. When I visited him in 1993 they were using RFID in their employee badges. It opened the door locks for you when you got near and tracked whether you were on campus or not. They also had web cams on all the snack bars and coffee areas so employees could check to see how long the line was before ordering thru the web page, 1993.