My wife works at an R&D facility with extremely tight security but you wouldn't know it if you walked in... or so they say. I played on a soccer team with the guy who was in charge of security there (ex mil or CIA or something) and he says he can get a bomb through airport security no problem. I asked him if I could sneak a bomb in to his building and he told me I'd be dead before I got within 200 feet of the building.
