You caught a sense of accomplishment here -- he helped a customer solve a problem, and he has to be satisfied with the result. I was photographing the same fellow and my image of him athttp://www.pbase.com/image/143582218 expresses both enthusiasm and his sense of humor. I also notice that my background includes more detail about the work itself (electronic repair), while your background features the wonderful incongruity of the "Amen" comment, summing up his attitude towards the entire job. You have a wonderful eye for detail -- I never even saw that until now.
