Britain's Catherine, Duchess of Cambridge (L) reacts as her husband Britain's Prince William, Duke of Cambridge, (R) kicks a football in a football simulator during their visit to 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)