George takes his kids, Sidney and Abe for a fancy meal where they suggest he trade-in his BMW for a Prius, especially given he is trying to produce a project with an environmentally sensitive film company. Later on in the day, during a shopping excursion with Claire, she asks him to buy a car. Considering a big-ticket purchase like that akin to a serious commitment, George recoils. Doug suggests George draw up a 'pre-purch' agreement, a sort of pre-nuptial that will make the car defer to him if their relationship ends. When Claire hears of the idea she's insulted. To make amends and prove his commitment to her, he offers to drive her kids and their nanny to a birthday party hosted by a film financier. At the party, George wreaks havoc even getting into a shoving match with the clown. (thetvdb.com)