Greek (2007) - 3x10 - Friend or Foe

The episode is full of competition and rivalry on the Cyprus Rhodes campus. One of the biggest blue ribbon competitions Songfest is approaching and the ZBZs are determined to win. But Panhellenic president Katherine (Nora Kirkpatrick) offers Casey a VP position forcing Casey to choose between furthering her position in Panhellenic or helping the ZBZs win. Katherine throws a second curveball to the ZBZs by disqualifying their dance the night before the competition. ZBZ pledge Abby (Oleysa Rulin) offers to save the day by choreographing an all new dance. Will they make it work and win the competition?
And the Omega Chi and Kappa Tau rivalry heats up when the OXs fill the KT house with crickets. Cappie and Evan launch a plan in hopes of uniting their houses but will it bring them together or push them even further apart? Meanwhile, Rusty and Dale are feuding over their science projects and decide the best way to settle the score is a good old fashioned battle bots competition.