Friend or Foe?

S3, E10: Casey and Cappie decide to go public with their relationship. Evan doesn't seem to take the news of Cappie and Casey well. Casey talks Cappie and Evan into organising the ultimate prank, but they abandon it midway, leaving some of the KTs to take the rap. The ZBZ girls accidently set the Gamma Psi house on fire. Rusty and Dale are still upset about fighting over the science grant they both want. Calvin talks them into trying to deal with their issues as tensions continue to rise.