I hadn't looked at this in over a year, but I just took a peek at the stats that tell me where readers are coming from. My favorite yesterday - a visitor from The National Archives. I saw National Treasure. I'm telling you, those guys are watching us like hawks.
I had (might still have) a reader from NASA a while back.
Back in our DC days, someone from the Supreme Court would log on once in a while. Given our daily prayer meetings on the court house steps, that was a little creepy.