Yep, when I worked out in Reston (also in Northern Virginia area, for those on the other coast) there was a building like that right next to ours. If you pulled

Yep, when I worked out in Reston (also in Northern Virginia area, for those on the other coast) there was a building like that right next to ours. If you pulled into their driveway by accident, you could expect to have machine guns pointed at you until they determined you were not a threat. Occasionally, we would have an interviewee show up 20 minutes late for an interview in a cold sweat, shaking, and looking like they had seen a ghost--all because of a wrong turn.