A Georgia woman hadn’t heard her grandpa’s voice in 22 years, until a chance discovery at her grandma’s home changed everything. Andrea Callihan, from Trenton, Georgia, was 8 years old when her beloved "Papaw Tom" passed away after suffering a massive stroke during the week of Thanksgiving in 2002. "He was just your typical Southern, small-town man! He loved his family, was an Army Veteran, loved the outdoors, and loved to fish," Callihan told Newsweek . One of Callihan’s lasting memories of