Go early to Hoskins Drug Store in historic Clinton, because the grill closes at 1:30. Order old-fashioned cheeseburgers, classic grilled cheese sandwiches, tomato soup . . . and milkshakes to write home about. For something a little different, try the Greek and Italian food at Knoxville’s Pizza Palace. Keep an eye out for the renovated historic sign. Drive up to Nashville’s Joe’s Bar-B-Que & Fish and dive into smoky-sweet pulled pork sandwiched between two griddle-cooked cakes of cornbread. Or try the fish that’s so flaky and light. Perfectly capture the pure joy of the quintessential sundae at Wiles-Smith Drugs in Memphis. You’ll feel like a kid again!