Lynda Johnson has tour of ship and met sailors night before; Lady Bird joins LBJ's tour of the ship; helicopter to Campobello Island where Johnsons meet Canadian Prime Minister and Mrs. Lester Pearson; Lady Bird reminisces about dedication of Campobello; church service; LBJ and Prime Minister to Chamcook; Lady Bird and Mrs. Pearson to Roosevelt Cottage; Lady Bird describes tour; lunch; LBJ and Prime Minister Pearson give speeches; Johnsons to White House; Lady Bird & Lynda Johnson to wedding and reception