I took the GCT in Marine basic at Parris Island, the duty DI read the scores to the platoon one evening before rack time. I was the highest in the platoon by a ton (20-25 points). As a result, I got my butt kicked a couple of times at PI and again at Camp Lejeune by Marines (or groups of) who seemed to think people smarter than they deserved it. There was a lesson there about keeping my head down.