Betty travels to San Francisco to visit her older sister, Polly. While she's excited to see her sister, Betty wonders if they still have a relationship, due to the gulf in their ages and Polly's big city experience.; Cheryl Blossom books the Archies to play a show at Ayer's Rock in Australia.; When Betty gets picked at random to model for an ad agency, Veronica starts scheming to ease her out of the picture.; When they can't get the boys out of the arcade, Betty and Veronica talk Mr. Lodge into getting the newest home video game console so they can play against the boys, but the girls competitive nature gets the best of them.; When Valerie and Melody come to the Chok'lit Shoppe to ask the Archies to play on a Pussycats record, Reggie is so smitten with Melody that he doesn't mind all the accidents she causes him to have.; Betty and her friends volunteer to help charities around town and find creative solutions for their problems.; The girls try to raise money for the summer youth program by getting a local mall to sponsor their sand volleyball team.; While canoeing, Betty and Veronica find a note in a bottle and convince themselves that it was written by royalty.; After seeing Betty's collapsible umbrella, Veronica is inspired to invent (with the help of the Lodge Industries engineering staff) the collapsible cabana for their beach trip.; Betty and Veronica quickly tire of the steady diet of disaster movies Archie keeps subjecting them to on dates.; While Veronica is looking through a catalog for fall school fashions, Betty is looking through a catalog of needed items by poor countries. Betty decides to organize the kids in order to help a needy family, while Veronica is upset because she hates following people. Mr. Lodge sets her straight and the charity takes off.; Veronica throws a lawn party where everybody dresses up in the styles of the late 1800's.; To change his image, Reggie shaves his head.; Betty and Veronica head for the beach to do some surfing. But primarily on Veronica's mind is trying to impress Roger the handsome lifeguard.; Alexander spends all of his time at the class picnic playing pranks on everyone else.; Mort helps Charley with his diet.; Tired of Veronica monopolizing the male attention because of her name and status, Betty talks her into going on an environmental hike where nobody will know who she is.; Betty and Veronica get jobs selling cheese at the mall.; Mr. Lodge takes the kids to his remote mountain cabin which has been outfitted with all the comforts of home.; Horseplay erupts by the Lodge swimming pool on a hot summer day.; Betty volunteers at the Senior Citizen's Center where she gets two old men to agree on something for the first time.; Veronica contemplates taking a summer job, because all the other kids have summer jobs and she's been left alone with no one to hang out with.; Mr. Lodge has a phone installed by the pool to keep the kids out of his office.; Jinx has her father try to inflate her backyard swimming pool.; Betty and Veronica want a shady spot on the beach.; Jinx knows the formula for water.; Li'l Jinx has to many friends in her wading pool.; Betty can't figure out why she doesn't finish well in races.; Archie and Veronica go fly kites in the park.; Veronica shows up to the beach in a mink bikini.; Jughead goes to the snack bar.