The love affair had not continued without anger, unhappiness, despair. The girl had once smiled brightly upon a youth who came to buy some tickets for his little sister, and the young man upon the platform observing this smile had been filled with gloomy rage. He stood like a dark statue of vengeance upon his pedestal and thrust out the basket to the children with a gesture that was full of scorn for their hollow happiness, for their insecure and temporary joy. For five hours he did not once look at the girl when she was looking at him. He was going to crush her with his indifference; he was going to demonstrate that he had never been serious. However, when he narrowly observed her in secret he discovered that she seemed more blythe than was usual with her. When he found that his apparent indifference had not crushed her he suffered greatly. She did not love him, he concluded. If she had loved him she would have been crushed. For two days he lived a miserable existence upon his high perch. He consoled himself by thinking of how unhappy he was, and by swift, furtive glances at the loved face. At any rate he was in her presence, and he could get a good view from his perch when there was no interference by the little sign: "Cashier." But suddenly, swiftly, these clouds vanished, and under the imperial blue sky of the restored confidence they dwelt in peace, a peace that was satisfaction, a peace that, like a babe, put its trust in the treachery of the future. This confidence endured until the next day, when she, for an unknown cause, suddenly refused to look at him. Mechanically he continued his task, his brain dazed, a tortured victim of doubt, fear, suspicion. With his eyes he supplicated her to telegraph an explanation. She replied with a stony glance that froze his blood. There was a great difference in their respective reasons for becoming angry. His were always foolish, but apparent, plain as the moon. Hers were subtle, feminine, as incomprehensible as the stars, as mysterious as the shadows at night. They fell and soared, and soared and fell in this manner until they knew that to live without each other would be a wandering in deserts. They had grown so intent upon the uncertainties, the variations, the guessings of their affair that the world had become but a huge immaterial background. In time of peace their smiles were soft and prayerful, caresses confided to the air. In time of war, their youthful hearts, capable of profound agony, were wrung by the intricate emotions of doubt. They were the victims of the dread angel of affectionate speculation that forces the brain endlessly on roads that lead nowhere.