Kate Middleton reportedly only had seven words to say when she saw Prince William in his graduation uniform back in 2006, and it’s safe to say she really liked it. Kate Middleton and Prince William have grown so much together over the years. Before they became the royal couple that we recognize them as now, with their three children Prince George, Louis, and Princess Charlotte, they were just a young couple in love. Now in his latest book, Catherine: The Princess of Wales – biography, author Robert Jobson reveals exactly what Kate thought of William at his graduation ceremony. A couple in love…