He stopped by my table to say he dug my work. I think he was a lawyer, said he used to paint. Told him about our figure drawing group, but he declined the invitation. He said he wished he could sue his art college because they never really taught him how to paint. Described some sort of 70's drunken drug induced climate that his art teachers were into which led to a poor art education. Kind of sad, but I guess he dug other people's art more than making it.