Get Down, Study-udy-udy

S2 E4: Miley focuses on Hannah's impending tour of Europe, instead of paying attention to her school work. After Robbie learns that her grades are suffering, he tells Miley that he'll call the tour off, unless she finds a way to bring her grades up. Jackson wishes he could fly the coop, when Snowball, Thor's talkative pet bird, uses his gift of gab to get Jackson into trouble.