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Season 1, Episode 5: Win Your Earnings!

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The Student Council realize they have a budget problem due to having no Treasurer, and decides to hold a competition in the rarely used swimming pool to decide which club will get extra funds. Boys are to be handicapped by giving them floats, with the first game being a water based version of ball-basket, in which clubs have to get 20 balls from the bottom of the pool and throw them into the corresponding basket.