Got some time on your hands and interested in art? The Phillips Collection is showing Georgia O’Keeffe: Abstractions between Feb. 6 and May 9 in Washington, D.C. She painted much more than flowers and included in the exhibit are more than 100 paintings, drawings and watercolors dating from 1915 to the late 1970s. There are also 12 photographic portraits of her by her husband, Alfred Stieglitz.