Jughead tests his friendship with Archie when he tries to tell him the truth about Archie and Veronica's relationship.; Mr. Weatherbee and Miss Grundy attempt to stop Betty's smuggling of cake from home economics class to her friends.; Veronica tests Archie's faithfulness to her by having her beautiful cousin Alice attempt to seduce him.; Jughead babysits Veronica's bratty cousin Leroy, who is drawing facial hair on portraits.; Jughead tells Archie about his cousin, who works as a human cannonball.; Li'l Jinx won't button her coat.; Miss Grundy questions Jughead about a discarded candy bar.; The gang discusses marriage while playing football.