This is one of those rules that is so obtuse, it hurts your head to think about. Every job has some rules that make no sense. But some jobs, particularly retail work , have rules that are jaw-droppingly inane. This is especially silly when it comes to the "customer is always right” types of rules. Because, as it turns out, the customer is not usually right at all, so why should they get to determine the rules? For example, if you want your store to close at 2AM each night, you should have a rul…