LONDON, UNITED KINGDOM - SEPTEMBER 17:  Catherine, Duchess of Cambridge meets Kaionel, who took her around his class and got her to play coordination games during a visit to the Anna Freud Centre on September 17, 2015 in London, England. The visit was for the Duchess to see how the charity is working to lead a step change in children's and young people's mental health care. (Photo by Mark Richards - WPA Pool/Getty Images)