Family photos and aging in DC

My brother and parts of our families took a tradition family portrait Thursday, after Thanksgiving dinner -- just two generations (all we have now) but with adults and children ranging in age from 6 to 54. Many changes over the years, not all visible to the camera. I thought of this after seeing this AP story about an exhibit of 31 annual photos of the Brown sisters, now in their 50s and 60s, at the National Gallery of Art in DC. Certainly worth a visit if you are nearby or in town for the upcoming White House Conference on Aging.