But yet--a barn! Live in a barn! What would mother say? Would she feel that it was a disgrace? Would she call it one of Shirley's wild schemes? Well, but what were they going to do? They must live _somewhere_, unless they were destined to die homeless. The car droned on through the open country coming now and then to settlements of prosperous houses, some of them small; but no empty ones seemed to beckon her. Indeed, they looked too high-priced to make her even look twice at them; besides, her heart was left behind with that barn, that great, beautiful barn with the tinkling brook beside it, and the arching tree and gentle green slope. At last the car stopped in a commonplace little town in front of a red brick church, and everybody got up and went out. The conductor disappeared, too, and the motorman leaned back on his brake and looked at her significantly. "End of the line, lady," he said with a grin, as if she were dreaming and had not taken notice of her surroundings. "Oh," said Shirley, rousing up, and looking bewilderedly about her. "Well, you go back, don't you?" "Yes. Go back in fifteen minutes," said the motorman indulgently. There was something appealing in the sadness of this girl's eyes that made him think of his little girl at home. "Do you go back just the same way?" she asked with sudden alarm. She did want to see that barn again, and to get its exact location so that she could come back to it some day if possible. "Yes, we go back just the same way," nodded the motorman. Shirley sat back in her seat again contented, and resumed her thoughts. The motorman took up his dinner-pail, sat down on a high stool with his back to her, and began to eat. It was a good time now for her to eat her little lunch, but she was not hungry. However, she would be if she did not eat it, of course; and there would be no other time when people would not be around. She put her hand in her shabby coat-pocket for her handkerchief, and her fingers came into contact with something small and hard and round. For a moment she thought it was a button that had been off her cuff for several days, But no, she remembered sewing that on that very morning. Then she drew the little object out, and behold it was a five-cent piece! Yes, of course, she remembered now. It was the nickel she put in her pocket last night when she went for the extra loaf of bread and found the store closed. She had made johnny-cake instead, and supper had been late; but the nickel had stayed in her coat-pocket forgotten. And now suddenly a big temptation descended upon her, to spend that nickel in car-fare, riding to the barn and getting out for another closer look at it, and then taking the next car on into the city. Was it wild and foolish, was it not perhaps actually wrong, to spend that nickel that way when they needed so much at home, and had so little? A crazy idea,--for how could a barn ever be their shelter?