Don and Sally Zelt will be celebrating their 50th wedding anniversary on November 2. In five decades, ‘Sledge and Crazywoman’ have been blessed with four average children and their above-average spouses: Colleen (Chris), Karen (Nick), Lisa (Heather), and Andrew (Mandy), and 13 round-headed grandchildren. They enjoy long walks across the “Bridge to Nowhere”, bickering over the remote, and spending …