Had you gone for a Sunday afternoon ride that day you might have seen him, close to naked, standing on the shoulders of Route 424, waiting for a chance to cross. You might have wondered if he was the victim of foul play, had his car broken down, or was he merely a fool. Standing barefoot in the deposits of the highway—beer cans, rags, and blowout patches—exposed to all kinds of ridicule, he seemed pitiful. He had known when he started that this was a part of his journey—it had been on his maps—but confronted with the lines of traffic, worming through the summery light, he found himself unprepared. He was laughed at, jeered at, a beer can was thrown at him, and he had no dignity or humor to bring to the situation. He could have gone back, back to the Westerhazys', where Lucinda would still be sitting in the sun. He had signed nothing, vowed nothing, pledged nothing, not even to himself. Why, believing as he did, that all human obduracy was susceptible to common sense, was he unable to turn back? Why was he determined to complete his journey even if it meant putting his life in danger? At what point had this prank, this joke, this piece of horseplay become serious? He could not go back, he could not even recall with any clearness the green water at the Westerhazys', the sense of inhaling the day's components, the friendly and relaxed voices saying that they had drunk too much. In the space of an hour, more or less, be had covered a distance that made his return impossible.