“What does it take to be a comic writer?” He said, “It takes audacity and exuberance and gaiety, and the most important one is audacity.” Then he said: “The reader has to feel that the writer is feeling good.” The sentence went off in my head like a Roman candle: it stated the entire case for enjoyment. Then he added: “Even if he isn’t.” That sentence hit me almost as hard, because I knew that Perelman’s life contained more than the usual share of depression and travail. Yet he went to his typewriter every day and made the English language dance.