Barbara shrugged her shoulders.

"A very comfortable way of doing things in cold weather," she remarked; "but I want a little quiet now, and I think you had better have some too."

The French girl, somewhat overawed by the other's coolness, relapsed into silence, and when the sounds downstairs seemed quieter Barbara got up, and said she was going out for a walk. She found on descending, however, that the "argument" had only been transferred to mademoiselle's workroom, where a very funny sight met her eyes when she looked in.

The poor little widower, whom apparently the two sisters had fetched to arbitrate between them, stood looking fearfully embarrassed in the middle of the room, turning apologetically from one to the other. He never got any further than the first few words, however, as they brought a torrent of explanation from both his hearers, each giving him dozens of reasons why the other was wrong.

Marie, who watched for a moment or two, could not help joining in; and Barbara, very tired of it all, left them to fight it out by themselves, and went away by the winding streets to the look-out station, where she sat down and watched the sun shining on the beautiful old walls of St. Malo. She had only been once in that town with Mademoiselle Thérèse, but the ramparts and the old houses had fascinated her, and if she had been allowed, she would have crossed the little moving bridge daily.

When she returned, the house seemed quiet again, for which she was very thankful, and, mounting to her room, she prepared the French lesson which was usually given her at that time.

But when Mademoiselle Thérèse came up, she spent most of the time in bewailing the ingratitude of one's fellow mortals, especially near relations, and wondering if Marie were really going to drown herself, and when her sister would unlock her door and come out of the room.

Supper was rather a doleful meal, and immediately after it mademoiselle went to look for her niece, who had not returned. Barbara laughed a little scornfully at her fears, and even when she came back with the news that Marie was not concealed next door, as she had thought, refused to believe that the girl was not hiding somewhere else.

"But where could she be except next door?" mademoiselle questioned; "and when I went to ask, Monsieur Dubois was seated with his sons having supper, and no signs of the truant. He had seen or heard nothing of her, he said."

Barbara wondered which had been deceived, and whether the widower himself was deceived or deceiver, but, giving up the attempt to decide the question, retired to bed, advising mademoiselle to do the same, feeling some curiosity, but no anxiety, as to Marie's fate. She had not been in bed very long when she heard some one move stealthily downstairs and enter the dining-room. Mademoiselle Thérèse, she knew, had locked all the doors and gone to her bedroom, which was in the front of the house, and she immediately guessed that it must be something to do with Marie.