It all comes apart when Mimi shows up, with a video of Greg and Buddy having a drink in the airport bar. Abby is devastated by Buddy lying to her and demands that he leave her home and her life - though also demands that he say goodbye to the boys. Buddy comes back the next day and talks to Scott, who is afraid that his father died trying to get home for a Boy Scouts Christmas tree outing. Abby harbors the same guilt for pressuring Greg to come home on the fateful flight.