Grill Daddy ($19.99, available at various retailers or online): Before you head into the stadium, you'll want to clean your grill. And that's always a challenge in tailgating situations since there's rarely easy access to running water. Bring along the Grill Daddy and you'll find it much easier. The grill brush has a built-in water chamber, and if you use it when the grill is hot, it essentially converts into a steam cleaner. Brush heads come off for dishwasher cleaning at home, too.