CAERNARFON, WALES - NOVEMBER 20: Catherine, Duchess of Cambridge speaks to young people as she visits a photographic exhibition entitled "Mute: are you being heard?" from a mental health project run by Ynys Môn and Gwynedd's local 'Mind' charity on November 20, 2015 in Caernarfon, Wales. (Photo by Oli Scarff - WPA Pool/Getty Images)
