Running two shifts a day, five days a week on four production lines, The Christie Cookie Co.’s 41,000-sq.-ft. production facility in Nashville, Tenn., has big-company ideas and procedures. Continuing its founder’s pursuit of the ‘perfect cookie,’ the company only uses the best-quality ingredients, even in tough economic times, to churn out about 3,000 cases of cookies (and other yummy treats) a day.