" Last time we went to the Ferryboat, I looked around at the families of upmarket beachgoers, at their healthy children expertly peeling prawns and drinking organic lemonade, and I tried to tell myself that everyone has sadnesses, that some of the adults would be hideously miserable in their marriages, that people would be having affairs and drinking too much and addicted to gambling, that lives would be on the verge of falling apart, families breaking up, businesses going bankrupt. "