I would assume that one of the big requirements for being a pilot in the United States Air Force is to be able to stay conscious as your flying one of the jets!
Well, this guy in the co-pilot seat asked his pilot to do a special maneuver that causes the plane to experience high G-force conditions.
Well, it didn't go very well for the co-pilot as he loses consciousness during the maneuver. And if that wasn't bad enough, the pilot actually laughs at him once he comes to!
Photo: Getty Images