Jughead sells stock in himself, but when Mr. Weatherbee says the students had better get a profit, Jughead seeks advice from Mr. Lodge. Mr. Lodge leaves Jughead in the office. Jughead takes a phone call and tells the broker to sell. He panics and calls the broker back telling him to buy. Mr. Lodge kicks him out over the fiasco, but Mr. Lodge finds out he has made a profit of three million dollars from the transactions. Mr. Lodge buys all the shares in Jughead for ten dollars a share, so all the gang made money.; Jughead's chemistry teacher says he's a catalyst causing reactions between people. As he walks through the hallways explaining the idea to Archie, everyone he passes gets into an argument. He finally escorts a visitor to Mr. Weatherbee's office, but the visitor turns out to be a robber, taking the school payroll from the safe.; Veronica forces Archie to ask Betty out on a pity date. Then the school moves the Fall Festival dance to that evening. Rather than go back on her word, Veronica tries to use Betty's naive suggestibility to convince her that she's too sick to keep the date.; Desperate for love, Ethel conspires to break Moose and Midge up so she can have him for her own.; Betty finds a blemish on her face one school morning and goes into hysterics.; Betty and Veronica try to prove to Jughead and Reggie that they really do like each other deep down.; Betty makes the acquaintance of a handsome new boy. When she refuses to introduce him to Veronica, Ronnie tries a series of tricks, disguises and assumed identities to get close to him.; Jughead tries to borrow twenty dollars.; Archie sets Dilton up on a blind date with an aggressive feminist.; Jughead realizes he isn't in the grade school photo so he tries to find his graduation certificate. The certificate is missing, so Jughead takes a test and fails it, so he has to go back to fifth grade.; Jughead tricks Reggie and Archie into cleaning oysters.; When Hap tells Jinx to take a bath, Jinx decides to run away from home.; Jughead gets Reggie a date with his date's twin.; Jughead tries to give Hot Dog a bath.; An artist asks Jughead about her painting.; Ethel gets psychological with Jughead.; Jughead makes a second attempt at giving Hot Dog a bath.; Jughead rids Archie of the hiccups and then inherits the malady.; Jughead seems to be painting Betty's portrait, but he's really painting his own thumb.; Moose gets lost in translation.; Jughead makes a third unsuccessful attempt at bathing Hot Dog.; Jughead's fourth attempt at bathing Hot Dog fails like the earlier times.; Betty wins a bet with Jughead.; Jughead gets an earful from his father.; The gang is rewarded for losing a basketball game against the Globetrotters.; Jughead has a unique mnemonic method.; Jughead gives boxing instructions to Moose.; On his fifth attempt, Jughead finally bathes Hot Dog.; Jughead's bright idea gets the girls into their favorite venue.; Ethel finds out the key to Jughead's heart is food.; Jughead gets emotional being second in line in the cafeteria.; Jughead wonders why they spend so much time at this drive-in.; Archie returns Jughead's lawn mower.; Souphead and Jughead had a contest and Jughead fell out the window.