Every customer should remind themselves when they go into any type of store, that the employees are there for a reason. They have had training, they probably have been working there for a while, and you are not the first customer walking in. The bottom line is, they know what they're doing. So if you, a customer, come in and ask for a product and an employee tells you that they don't have it, chances are, they don't have it. Calling the employee names or asking to see the manager, will not chan…