Overview: Olivia and her classmates look for a lost key to the school bus and find a hidden treasure.
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First Air Date: Jan 26, 2009Last Air date: Nov 20, 2011Season: 2 SeasonEpisode: 78 EpisodeRuntime: 30 minutesQuality: HDIMDb: 8.00 / 10 by 2 usersPopularity: 11.432Language: English