In the Episode Mr. Purr-fect the ZBZ's hold their Mr. Purr-fect competition. Rebecca, Frannie and Casey are the head coaches of the three top Fraternities. Frannie is chosen to lead the Omega Chi's and becomes closer and closer to Evan. Rebecca who has just started to date Cappie tries to Lead the Kappa Tau's to victory but painfully loses. Casey is chosen to coach the Lamda Sigma's and quickly likes him a lot. Later in the episode when Casey is about to go out with the Lamda Sigma he gets paid off by Evan to stay away from Casey. Casey never makes contact with the Lamda Sigma's again.