CHEGDU, CHINA - MARCH 26: U.S. first lady Michelle Obama (L) watches as her mother Marian Robinson (R) feeds apples to giant pandas during their visit at Giant Panda Research Base March 26, 2014 in Chengdu, Sichuan province, China. Michelle Obama's one-week-long visit in China will be focused on educational and cultural exchanges.  (Photo by Petar Kujundzic-Pool/Getty Images)