When Rebekah Waller was born, her parents were working at Shocco Springs Baptist Conference Center in Talladega. When Waller got older, she spent her summers at Shocco. She met her husband at Shocco and married at Shocco. And Dec. 13, Waller returned to Shocco with her husband and two children to celebrate the 60th anniversary of the “distinctly Christian environment”…