Prince Philip was an outspoken royal who never held back: butler Grant Harrold, who has written a book titled "The Royal Butler: My Remarkable Life in Royal Service," spoke to Fox News Digital about his encounters with the late Duke of Edinburgh. NEW You can now listen to Fox News articles! Queen Elizabeth II and Prince Philip’s marriage wasn’t just about maintaining a stiff upper lip. Behind palace doors, there were plenty of temper tantrums, sharp exchanges, and the occasional explosive fight.