It made no sense to me. Mr. Pirzada and my parents spoke the same language, laughed at the same jokes, looked more or less the same. They ate pickled mangoes with their meals, ate rice every night for supper with their hands. Like my parents, Mr. Pirzada took off his shoes before entering a room, chewed fennel seeds after meals as a digestive, drank no alcohol, for dessert dipped austere biscuits into successive cups of tea. Nevertheless my father insisted that I understand the difference, and he led me to a map of the world taped to the wall over his desk.