Around 1990 I used to train at Block's Gym (I think it was in Placentia and it later changed to Gold's Placentia). Shawn Ray and Serge Nubret both trained there at the time. There was a scruffy not in shape guy who trained there/hung around, I think they called him Caveman (cause he looked like Captain Caveman).
One day he had his car parked outside the gym with its hood up. As I was coming out of the gym, I walked around the car and saw that, under the open hood on the exposed engine, he had taped cut outs of numerous pornographic pictures of women to various engine components. Almost every square inch of the engine was covered in some type of pornographic picture. Why?
He was standing there as if this was normal behavior. I never did get an explanation, any more than I got an explanation for why Serge Nubret seemed to be training there for hours and hours on end doing some kind of crazy low weight high volume routine.