Tryon Estates centurion Peggy Gibson is proof that age is just a number. Peggy recently turned 100 years old and continues to lead the 45-minute water exercise classes three times a week. Her faithful attendees, dubbed “The Mermaids,” threw a special poolside birthday celebration complete with champagne and cupcakes. She certainly deserves the attention after boasting 18 years as an instructor at Tryon Estates!