The Guitar Boy Is Gone

Bart Simpson was giving Gosalyn a guitar lesson when Negaduck burst into the study room. Negaduck angrily said "Who do you think you are?" Bart said "Excuse me, dude?!" Negaduck said "I'm paying you to give guitar lessons, not to pervert my niece!" Negaduck yelled at Bart and fired him for fooling around with Gosalyn. He sent Gosalyn up to her room and forbade Bart from ever seeing Gosalyn again.