You???d start with the Jello, lettuce and fruit salads, then slide your tray along the rails to the meats (where there was always a whole nicely browned turkey and juicy hunk of prime rib just waiting for carving), then the vegetables (yes, macaroni and cheese is a vegetable), the breads (clover rolls, cornbread and Texas toast), the desserts (cream pies, cobblers and more Jello) and the drinks (C