His choice was comic books, I don't recall his name but the situation was similar on a lot of days. The Engineer Office was tucked in behind the tool truck and out of the way, so it became a place for the motor pool guys to hide and for drivers (in this case) to wait for their truck to be serviced.
As you can see we had scrounged a comfy chair, stereo, wood paneling for the walls and a plush rug (just kidding, no rug). GI's are very industrious when needed.