"Okay," I said, "what's your biggest fear?" As always, he took a second to think about the answer. "Clowns," he said. "Clowns." "Yup." I just looked at him. "What?" he said, glancing over at me. "That is not a real answer," I told him. "Says who?" "Says me. I meant a real fear, like of failure, of death, of regret. Like that. Something that keeps you awake nights, questioning your very existence." He thought for a second. "Clowns."