Prince William may be 31, but that doesn’t mean he’s too old for school. The Royal Family announced on Tuesday that the Duke of Cambridge is set to begin a ten-week  course on agricultural management early next month as part of the Cambridge Programme for Sustainability Leadership at the University of Cambridge. The course, which will run from early January to mid-March and seeks “to provide The Duke with an understanding of contemporary issues affecting agricultural business and rural communities in the United Kingdom,” according to a palace press release. The eldest son of Prince Charles and Diana, Prince William studied Art History and Geography while attending the University of St. Andrews. It was there that he met his wife, Kate Middleton, the Duchess of Cambridge. Prince William, who became a father earlier this year when his son George was born in July, recently completed seven-and-a-half years of full-time military service.