Faye Pitts' cat Precious..Faye Pitts, 73, owns three homes in Sun City. One for her and one for her daughter and son when they retire..She enjoys collecting costume jewelery at estate sales. She moved to Sun City from California 14 years ago and her daughter, Dyann Auten (in green), 51, followed and lives in a nearby town..Faye keeps busy with tennis and bowling and gardening. She also volunteers with The Sun City Prides, who do clean up around the city.."It's a busy life if you want it," she said of Sun City...2010 marks the 50th anniversary of the United States' first planned retirement city. When Del Webb created Sun City and it opened in 1960, it was a revolutionary idea for retirees to move away from home and to live extremely active and social lifestyles..