The document provides instructions for setting up a tray with dishes and flatware for serving a meal. It recommends placing a mat on the tray to prevent sliding, laying out only the flatware needed for the main course, tucking the napkin under the plate or flatware, using short tumblers or cups without saucers for beverages, including small plates or bowls if serving bread, butter, or salads, serving the main course on the smallest plate that will fit it, and allowing dessert to also be placed on the tray.