It's Brendan's birthday. Caleb tells Brendan that he used to date Denise. He gets very sentimental about kids while talking to Brendan and later demands proof from Denise as to whether Brendan is in fact his son. Also, Brendan gets a brand new watch from Caleb and later gets a watch from Les that had belonged to his father. At the end of the evening, Denise subtly threw Caleb out into the street where he caught a glimpse of Brendan kissing Sean!
