When PJ tells the guys that she and Brendan made out back in college, things start to get weird between them. Meredith wants to throw Andy a surprise birthday party and asks PJ to keep him busy the day of so she can prepare. PJ and the gang surprise him when they take him to Wrigley Field. PJ realizes the horror stories Andy has been telling about Meredith aren't true. And Brendan admits that he had feelings for PJ back in college. They sort things out and then he surprises her with a kiss.