Prince William and Kate Middleton are heading back to school. On Feb. 25, William, 28, will be undertaking an official engagement at St. Andrew's University – the couple's alma mater – and he's taking his fiancée Kate, 29, as part of her immersion into royal life.Kate will also be with him the day before on another royal duty as he launches a lifeboat close to their Welsh home on Anglesey.
