On some level, even Sedaris can tell that his performance is ridiculous and meaningless. Still, though, he’s justifiably infuriated when his father ridicules him in front of an entire audience. This moment illustrates the nature of their father-son relationship, as Lou fails to appreciate Sedaris’s interests. And yet, Lou also adds a bit of levity to an otherwise dreary show, thereby helping his son. Of course, he does this in a misguided, frustrating way, but the overall effect is a positive one, since everybody appreciates his remarks and assumes that he was part of the show. This, in turn, is a perfect representation of his approach to fatherhood: he supports his children, but his own terms.