STOKE ON TRENT, ENGLAND - FEBRUARY 18:  Catherine, Duchess of Cambridge helps potter Wayne Swindail make a plate as she visits the 'Emma Bridgewater' pottery factory to view the production of a mug that the company has launched in support of East Anglia's Children's Hospices on February 18, 2015 in Stoke-on-Trent, Staffordshire, England (Photo by Oli Scarff - WPA Pool/Getty Images)