That's when Grace admits to a lingering depression and concedes that she has allowed Trip to dominate their relationship. And Trip admits his materialism is rooted in his experience growing up on the edge _ including living in a shelter for six months.
They finally come to terms, a hesitant truce, and agree to talk about their problems.
But this time, they talk alone.
On the Net:
Georgia Tech's Facade: http://www.gvu.gatech.edu/arfacade/links.html
Human Interface Technology Laboratory New Zealand: http://www.hitlabnz.org/