While Homer takes the Duff Blimp for a joyride, Lisa discovers a secret room in the basement of Sprinfield Elementary School.
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#1 | Released 2011-05-15, Rated TV-PG Score 25.750 |

#2 | Released 2011-05-15, Rated TV-PG Score 19.406 |

#3 | Released 2011-05-15, Rated TV-PG Score 17.957 |

#4 | Released 2011-05-15, Rated TV-PG Score 17.706 |

#5 | Released 2011-05-15, Rated TV-PG Score 16.657 |

#6 | Released 2011-05-15, Rated TV-PG Score 15.945 |

#7 | Released 2011-05-15, Rated TV-PG Score 15.037 |

#8 | Released 2011-05-15, Rated TV-PG Score 14.954 |

#9 | Released 2011-05-15, Rated TV-PG Score 14.622 |

#10 | Released 2011-05-15, Rated TV-PG Score 14.442 |

#11 | Released 2011-05-15, Rated TV-PG Score 13.927 |

#12 | Released 2011-05-15, Rated TV-PG Score 13.727 |

#13 | Released 2011-05-15, Rated TV-PG Score 13.347 |

#14 | Released 2011-05-15, Rated TV-PG Score 13.278 |

#15 | Released 2011-05-15, Rated TV-PG Score 12.967 |

#16 | Released 2011-05-15, Rated TV-PG Score 12.925 |

#17 | Released 2011-05-15, Rated TV-PG Score 12.714 |

#18 | Released 2011-05-15, Rated TV-PG Score 12.445 |

#19 | Released 2011-05-15, Rated TV-PG Score 12.445 |

#20 | Released 2011-05-15, Rated TV-PG Score 12.368 |

#21 | Released 2011-05-15, Rated TV-PG Score 12.025 |

#22 | Released 2011-05-15, Rated TV-PG Score 11.807 |

#23 | Released 2011-05-15, Rated TV-PG Score 11.694 |

#24 | Released 2011-05-15, Rated TV-PG Score 11.335 |

#25 | Released 2011-05-15, Rated TV-PG Score 11.222 |
