SCRABSTER, UNITED KINGDOM - AUGUST 13: Royals Arriving At Scrabster Harbour, Scotland, During Their Holiday Cruise - Queen, Prince Edward, Sophie, Lord Ivar Mountbatten And His Wife (Photo by Tim Graham Photo Library via Getty Images)
SCRABSTER, UNITED KINGDOM - AUGUST 13: Royals Arriving At Scrabster Harbour, Scotland, During Their Holiday Cruise - Queen, Prince Edward, Sophie, Lord Ivar Mountbatten And His Wife (Photo by Tim Graham Photo Library via Getty Images)