Then, while her brothers watched her, deeply interested, she took off her shoes, and in her well-darned little red stockings climbed deliberately upon the grindstone. "This is my horse," she said, balancing herself, with outstretched arms, on the stone, and making it revolve in a queer, jerky fashion by pressing her feet on it as though it were a treadmill, "and it is bare-backed!" The iron handle came down with a thud, and Ellen lurched to keep from falling; the boys unwisely broke into cheers. It made a pretty picture, the sunbeams sifting through the lilacs on the little fair heads, and dancing over Ellen's white apron and rosy face; but Mrs. Grier, who had come to the door at the noise of the cheers, did not stop to notice it. "Oh, you naughty children!" she cried. "Don't you know it is wicked to play on the Sabbath? Ellen's playing circus, do you say, Bobby? You naughty, naughty girl! Don't you know circus people are all wicked, and don't go to heaven when they die? I should think you'd be ashamed! Go right up-stairs, Ellen, and go to bed; and you boys can each learn a psalm, and you'll have no supper, either,--do you hear?" The children began to cry, but Mrs. Grier was firm; and when, a little later, Helen came down-stairs, ready for her ride, the house was strangely quiet. Mrs. Grier, really troubled at her children's sinfulness, confided their misdeeds to Helen, and was not soothed by the smile that flashed across her face. "They were such good children to study their catechism first," she interceded, "and making a horse out of a grindstone shows an imagination which might excuse the playing." But Mrs. Grier was not comforted, and only felt the more convinced of the lost condition of Mrs. Ward's soul. The conviction of other people's sin is sometimes a very pleasing emotion, so she bade her guest good-by with much cordiality and even pulled the skirt of her habit straight, and gave the gray a lump of sugar. Helen told John of the scene under the lilacs, as they trotted down the lane to the highway, but his mood was too grave to see any humor in it. Indeed, his frame of mind had changed after he left his wife for his second sermon. The exhilaration and triumph had gone, and the reaction had come. He brooded over his sin, and the harassed, distressed look of the last few days settled down again on his face. But Helen had regained her sweet serenity and content; she felt so certain that the darkness since Thursday had been the shadow in which his sermon had been conceived that her relief brought a joy which obscured any thought of regret that he should hold such views. John's head was bent, and his hands were clasped upon his saddle-bow, while the reins fell loosely from between his listless fingers. "You are so tired, John," Helen said regretfully.