I did an almost 2 hour walk today.. Along the Coast walk here in La Jolla they have these nice little pergolas with benches in them for people to have a seat in the shade and just enjoy the view. I stopped into one to rest my legs. This guy was already in there. I politely nodded as I took my place. He never acknowledged me in any way. I found his look interesting so I very openly displayed my camera and began to take some portraits. Once again it was like I wasn't even there. He didn't seem to mind or react to being photographed. I got up and left, still with no ide what this guy was about.