In the evening they tramped out across a field trying to find a place where their fire would not be seen. Dragging the cart behind them over the ground. So little of promise in that country. Tomorrow they would find something to eat. Night overtook them on a muddy road. They crossed into a field and plodded on toward a distant stand of trees skylighted stark and black against the last of the visible world. By the time they got there it was dark of night. He held the boy’s hand and kicked up limbs and brush and got a fire going. The wood was damp but he shaved the dead bark off with his knife and he stacked brush and sticks all about to dry in the heat. Then he spread the sheet of plastic on the ground and got the coats and blankets from the cart and he took off their damp and muddy shoes and they sat there in silence with their hands outheld to the flames. He tried to think of something to say but he could not. He’d had this feeling before, beyond the numbness and the dull despair. The world shrinking down about a raw core of parsible entities. The names of things slowly following those things into oblivion. Colors. The names of birds. Things to eat. Finally the names of things one believed to be true. More fragile than he would have thought. How much was gone already? The sacred idiom shorn of its referents and so of its reality. Drawing down like something trying to preserve heat. In time to wink out forever.
— Cormac McCarthy, The Road