Customer service is never an easy job to work in. A whole different story, though, applies to customer service jobs during the holiday season. A disappointed retail sales associate tells his story below. For a while now, OP has been employed in the field of customer service. He is therefore well-acquainted with the variety of challenges that come with working in the field of customer service, especially retail. However, OP's life isn't getting any easier because of the new craze that's taking t…