If it’s navel-gazing you’re after, you’ve come to the wrong place; ditto treacly self-examination. Rather, his observations turn outward: a fight between two men on a bus, a fight between two men on the street, pedestrians being whacked over the head or gathering to watch as a man considers leaping to his death. There’s a dirty joke shared at a book signing, then a dirtier one told at a dinner party—lots of jokes here. Plenty of laughs.