In just one day, she realized with vague wonder, her slowly formed theories had been set at naught, her whole philosophy turned upside down. Had these years of protest and rebellion done no more than lead her in a wide circle, past empty gain, and joyless mirth, and the dead sea fruit of riches and idleness, back to her mother's knees again? She had met brilliant women, rich women, courted women--but where among them was one whose face had ever shone as her mother's shone to-day? The overdressed, idle dowagers; the matrons, with their too-gay frocks, their too-full days, their too-rich food; the girls, all crudeness, artifice, all scheming openly for their own advantage,--where among them all was happiness? Where among them was one whom Margaret had heard say--as she had heard her mother say so many, many times,--"Children, this is a happy day,"--"Thank God for another lovely Sunday all together,"--"Isn't it lovely to get up and find the sun shining?"--"Isn't it good to come home hungry to such a nice dinner!" And what a share of happiness her mother had given the world! How she had planned and worked for them all,--Margaret let her arm fall across the sudden ache in her eyes as she thought of the Christmas mornings, and the stuffed stockings at the fireplace that proved every childish wish remembered, every little hidden hope guessed! Darling Mother--she hadn't had much money for those Christmas stockings, they must have been carefully planned, down to the last candy cane. And how her face would beam, as she sat at the breakfast-table, enjoying her belated coffee, after the cold walk to church, and responding warmly to the onslaught of kisses and bugs that added fresh color to her cold, rosy cheeks! What a mother she was,--Margaret remembered her making them all help her clear up the Christmas disorder of tissue paper and ribbons; then came the inevitable bed making, then tippets and overshoes, for a long walk with Dad. They would come back to find the dining-room warm, the long table set, the house deliciously fragrant from the immense turkey that their mother, a fresh apron over her holiday gown, was basting at the oven. Then came the feast, and then games until twilight, and more table-setting; and the baby, whoever he was, was tucked away upstairs before tea, and the evening ended with singing, gathered about Mother at the piano. "How happy we all were!" Margaret said; "and how she worked for us!" And suddenly theories and speculation ended, and she knew. She knew that faithful, self-forgetting service, and the love that spends itself over and over, only to be renewed again and again, are the secret of happiness. For another world, perhaps, leisure and beauty and luxury--but in this one, "Who loses his life shall gain it." Margaret knew now that her mother was not only the truest, the finest, the most generous woman she had ever known, but the happiest as well.