Jughead's newsman uncle helps unravel the mystery of why Sarah and her sister call Jughead Sam, and insist that they're in love with him. Emma had used Jughead's photo and concocted a spectacular guy to make her boy friend jealous; Sarah had fallen for the imaginary guy her sister described. Jughead helps get George and Emma back together.; Jughead annoys the movie audience by blabbing details about the picture, which he's seen before. When the projector breaks down, the audience asks him to narrate the rest of the movie.; Late with a school assignment, Jughead tries to conduct a door-to-door survey during trick-or-treating. He gets no answers, but eats so much he can't go to school anyway.; Mrs. Jones sets up an automatic food dispenser for the dog, and one for her son.