This document describes 23 customer service situations and asks how they should be handled: 1. A customer wants to exchange a shirt in a different size but the size is not available. 2. A customer asks for a product not carried in the store. 3. A customer returns a shirt without a receipt wanting an exchange but cannot provide the receipt. The document then lists various other common customer service situations and asks how they should be addressed, such as a customer needing help, a product being out of stock, a customer complaint about temperature, and others issues that may arise in a retail environment.