S3, E4: It’s Dry Weekend at CRU and Casey is partnered with Evan to make the rounds ensuring all Greek houses aren’t sneaking alcohol. In hopes of making the weekend a bit more fun, Casey plans a progressive party circuit where each house hosts some type of non-drinking activity. While at the Psi Phi house, they indulge in some brownies that they later learn were actually pot brownies. While dealing with the effects, they hide out in the ZBZ shower discussing what’s happened to them since they broke up, including Evan revealing he may have been the one to stop Cappie from going to Casey at the End of the World party. Ashleigh has to deal with Fisher helping out with Dry Weekend while trying not to let him back on her good side. He continues to be nice in hopes of winning her back, but it’s all too much for Ashleigh. She eventually confronts him about much it hurts to constantly see him around the house, so Fisher quits to try and make her happy. Rusty hears that he suddenly has the nickname of Anchor in the Engineering Program because of his slipping grades affecting the curve. He decides to approach the infamous Dr. Larson at his book signing party in hopes of him agreeing to sponsor an experiment. Cappie offers to be his wingman, and Rusty agrees to be Cappie’s with the Engineering girls in return. Grant’s girlfriend, Whitney, surprises him (and Calvin!) by showing up for his birthday. Calvin enlists Rebecca’s help on a double date to try and keep his relationship with Grant a secret until he’s ready to come out of the closet.