Memorial Day weekend kicks off summertime traditions from backyard barbecues to old-fashioned parades. Here, we share some ideas for how to spruce of your outdoor setting and where to order catered, mouthwatering smoked meats if hosting company, as well as healthy and cultural activities for the whole family. If you want to go really big in saluting America’s heroes, head to Miami Beach’s two-day Hyundai Air & Sea Show. Happy Memorial Day.