Veronica and Betty are chagrined that no one seems shocked or excited by their bikinis.; Veronica is spending most of her time with a jerky guy who loves to take pictures of her. His camera-happiness causes trouble when he loses control of a boat when trying to photograph Veronica while it's moving.; Betty argues that the way to stay cool during a heat wave is to "think cool." Veronica shows everyone that it's better to play it cool in the pool.; Betty and Veronica unwittingly cause disaster after disaster for Mr. Lodge, while he assumes that Archie is behind it all.; Betty schemes to get closer to a handsome new boy and forces Jughead to help.; Betty and Veronica meet an old sailor who's been living on an island for thirty years.; Archie and Reggie flee in terror when they see Betty and Veronica arriving at the beach in identical bathing suits.; The Lodges' Southern cousin Samantha comes to visit, bringing bad luck to everyone, until Archie drives her away by being an even bigger jinx than she is.; Betty has kept all her New Years' resolutions because all of them involved the Beatles.