Harlene Goodrich (left) and Dorothy Kelly are models of aging well. Above, Goodrich stops at Vernal Fall in Yosemite National Park during a hike to scatter some of her late husband's ashes in 2016. (Courtesy of Harlene Goodrich) Kelly, a retired pharmacist, donates her speaking fees from lectures on historical figures toward the protection of an 18th-century church near her home. Tim Betler/UPMC