After ten years of being cared for, Hershel and Gavin escape from a nursing home for wacko seniors somewhere in New Jersey. They must provide their own food and shelter, which is a damn sight easier said than done! Among other necessities, the geezers aren't shy about stealing hamburgers, or a Greyhound bus. Westward bound, they are determined to check out Hawaii before a pending hurricane wipes it off the map.