Archie and Betty meet a shocked, disheveled, silent young woman in the swamp, who turns out to be a missing heiress to a huge fortune. They try to solve the mystery of what happened to Alice and why she keeps running away every time her Uncle Jason comes near.; When Moose gets hit on the head with a surfboard it changes his personality, and Reggie tries to take advantage by hitting on Midge.; Archie's obsessive observance of various superstitions bring him nothing but bad luck.; The girls go to great lengths to keep gluttonous Jughead from getting at their bake sale wares.; Reggie's cousin has booked the band in a terrible venue where everything goes wrong.; Archie gets a job testing new products and invites Jughead to be his assistant.; Archie's dad is depressed over the deteriorating state of the world.; Betty ponders several possible summer jobs but none of them work out well in her imagination.; Archie uses his dad's rare stamp on a letter, so Fred has to figure out to whom it was sent.; The gang makes an honest effort to stay out of Mr. Lodge's way, but it just doesn't work out that way.; The boys would rather waste time than do their chores but each one gets caught so the other can gloat.; Veronica plays a mean trick on Betty when Betty makes a dress for the dance that's accidentally a duplicate of Veronica's designer gown.; Archie gives his last goodbyes to everyone as he goes to his final destiny -- a dinner at the Lodges, cooked by Veronica.; Reggie beats Archie for a chance to coach a girls' bowling team but he doesn't realize that the "girls" are all retirees.; A man investigating a car accident has trouble getting a straight answer from the teens.; Moose doesn't know his own strength.; Veronica gets Jughead to wait at her house for a delivery her father is expecting, but when she tells Archie that the delivery is a rare tropical fish, he wonders whether Jughead will eat it.; Archie can't afford Veronica's expensive tastes.; Archie would do anything for Veronica, except go out in the rain to meet her.; Dilton suggests some eye exercises to Archie to improve his eyesight but Archie has a better idea.; Betty is waiting by the phone for Archie to call.; Archie replenishes the salad at Veronica's party from the hedge around her pool.; Archie wants to apologize, but Veronica won't hear it.; Jughead is insulted by something Reggie said about his appetite.; Jinx's horoscope gives her unrealistic expectations.; Jughead wakes up ready to do his chores but decides against it after all.; Archie's cousin keeps interrupting the baseball game on TV.; Archie's dad thinks he's too attached to his skateboard.; The girls watch Jughead swipe a pie from his mom.; Hot Dog is too lazy to do what Jughead wants.