" Billy nods and turns to the window. He knows he will never see Faison again, but how can he know? How does anyone ever know anything—the past is a fog that breathes out ghost after ghost, the present a freeway thunder run at 90 mph, which makes the future the ultimate black hole of futile speculation. And yet he knows, at least he thinks he knows, he feels it seeded in the purest certainty of his grief as he finds his seat belt and snaps it shut, that snick like the final lock of a vast and complex system. He’s in. Bound for the war. Good-bye, good-bye, good night, I love you all. He sits back, closes his eyes, and tries to think about nothing as the limo takes them away. "

― Ben Fountain , Billy Lynn's Long Halftime Walk