One look at this guy and you know you're near a studio. I'll bet this guy has a play or a script somewhere about fish mongers (If you haven't seen the film Barton Fink, the joke will be lost on you).
After lunch, Sketch Club identifies a person of interest, usually for their unique or distinct characteristics. The subject is briefly studied without drawing. Once back from lunch and back at the drawing board, the subject is drawn from memory.