"To be sure it is!" exclaimed Miss Ferrol.

She would have left her seat, but she found herself detained. Her companion had grasped her wrist.

"Wait a minute!" she said. "Don't leave me! Oh—I wish I had not done it!"

Miss Ferrol turned and stared at her in amazement.

She spoke in her old, uncontrolled, childish fashion. She was pale, and her eyes were dilated.

"What is the matter?" said Miss Ferrol, hurriedly, when she found her voice. "Is it that you really don't like the idea? If you don't, there is no need of our carrying it out. It was only nonsense—I beg your pardon for not seeing that it disturbed you. Perhaps, after all, it was very bad taste in me——"

But she was not allowed to finish her sentence. As suddenly as it had altered before, Louisiana's expression altered again. She rose to her feet with a strange little smile. She looked into Miss Ferrol's astonished face steadily and calmly.

"Your brother has seen you and is coming toward us," she said. "I will leave you. We shall see each other again at supper."

And with a little bow she moved away with an air of composure which left her instructress stunned. She could scarcely recover her equilibrium sufficiently to greet her brother decently when he reached her side. She had never been so thoroughly at sea in her life.

After she had gone to her room that night, her brother came and knocked at the door.