Religion in Chinatown, as in most places, is based less on a cogent theology and more on a collection of random fears, superstitions, prejudices, forgotten customs, vestigial animism, and social control. Mrs. Ling, while a professed Buddhist of the Pure Land tradition, also kept waving cat charms, lucky coins, and put great faith in the good fortune of the color red...and was very much in favor of any tradition, superstition, or ritual that involved fireworks...