(Mayville) The public has until Saturday to register for a special giveaway from a local grocery store. The Mayville Piggly Wiggly and the Blue Zones Project are teaming up to give one lucky person the chance to win free groceries on a three-minute shopping spree. Any Dodge County resident at least 21-years-old can enter by filling out an entry form available at the Mayville Piggly Wiggly at 1440 Horicon Street. The winner will be selected and notified on Monday. The shopping spree will be held on May 20 at 1pm. Blue Zones organizers are encouraging the public to attend and cheer in the winning shopper. The Blue Zones Project, sponsored by the Beaver Dam Community Hospital, is a community-led well-being improvement initiative designed to make healthy choices easier through permanent changes to environment, policy, and social networks.