Sabrina uses her magic in various ways when she joins her friends for some winter fun.; Mary lights into Fred after he criticizes the music Archie likes to listen to.; After embarrassing Veronica by asking her to split the check at a restaurant, Archie finds himself on the outs.; Super Duck demonstrates a new jet engine he invented for the military.; Pepper accidentally gives Alexander the wrong notebook and the girls must retrieve it before their intimate secrets are all compromised.; Stung by criticism that her look is outdated and unattractive, Miss Grundy tries a more contemporary look, then immediately fears being laughed at.; Even Veronica becomes incensed by the cavalier manner in which Archie treats Betty and insists he take her out. But when Archie shows up for the date, Betty is so ecstatic that she becomes her own worst enemy.; As a publicity ploy, the studio sets Katy up with a dinner date with Errol Swoon, a fact that doesn't please K.O. or Randy in the least.; The Archies are dismissed by an influential music publication as "bubblegum". The critic suggests they attend a Little Harry concert to learn what real rock is. But Little Harry is more of a fan than anyone suspects.; Archie's fun fact about diamonds isn't the same as Veronica's.; Svenson has a message that he can't get to Mr. Weatherbee in time.; Little Archie asks Jughead for money and expects an honest answer.; Jughead and Archie hate the snow until Betty brings up a benefit of the snowfall.; Hap will read Jinx a bedtime story once Jinx stops bouncing off the bed.; Jughead gives Archie a movie recommendation.; Moose tells Reggie a vending machine is broken.; Irritated that Reggie's prowess at barrel-jumping has impressed Betty and Veronica, Archie decides to jump one extra, with disastrous results.; Hap tries to treat Jinx's injured knee. But first he must deal with her shrill screaming.; Reggie gets a shot in on a visiting Russian exchange student.