When Terry announces he's going to get a colonoscopy for his 50th birthday, the guys all decide to get one, making a weekend out of it in Palm Springs. While there, Joe deals with his "mind" bets, Terry can't stop thinking about Erin and Owen opens up about his dad and the dealership.

Joe does a favor for Manfro that could have a lasting effect. Terry struggles to deal with the latest development in his love life. And Owen tries to keep things on the lot from getting out of control as a feud develops between his top salesmen.