Britain's Catherine, Duchess of Cambridge (2L) and her husband Britain's Prince William, Duke of Cambridge, (2R) are shown around the National Football Museum in Manchester, north-west England, on October 14, 2016. / AFP / POOL / Charlotte Graham / RESTRICTED TO EDITORIAL USE - MANDATORY MENTION OF THE ARTIST UPON PUBLICATION - TO ILLUSTRATE THE EVENT AS SPECIFIED IN THE CAPTION        (Photo credit should read CHARLOTTE GRAHAM/AFP/Getty Images)