The examination in psychology was one that would require a cool head.

“Explain the utility of cerebral hemispheres.” Lois turned from the test question to her note-book. She was able to answer it satisfactorily. “In the lectures mental life was several times described as a ‘collection of interests.’ Explain the phrase, and give the chief reasons for holding it to be a true description of at least a great part of mental life.” This, too, Lois found no difficulty in answering. But occasionally she came to a question that needed something more than either memory or her lecture notes. She exerted herself to the utmost. But alas! the more she studied, the more she realized that she had the greatest need of her text-book, and this she had left at home. It was too large a book to carry back and forward to Fay House, for she had felt that she would do best to spend the last hours in a careful study of its pages.

It was nine o’clock when Lois made this discovery, and Miss Ambrose had not awaked. Lois blamed herself for not giving her college work first place in her mind when she made her offer to stay with Miss Ambrose. But Lois, in her way, was a philosopher, and since she could not have what she needed the most, she resolved to do the best possible with what she had. She devoted herself, therefore, to her note-book, and tested her knowledge of the subject with various specimen examination papers of past years. It was brain-consuming work, and Lois was so absorbed in it that she did not hear the maid when she opened the front door with her key.

“Sakes alive!” exclaimed the maid, amazed at this late hour to see a stranger seated at the centre table, while her mistress reclined on the lounge. Her loud tone woke Miss Ambrose, who at once began to explain the situation.

“I started upstairs, after going to the front door for my paper, and when I reached the top I remembered that I had left the door half open. Some way I slipped as I turned around, and fell the whole way. If it hadn’t been for this young lady I might have been there yet with my foot twisted under me,” and Miss Ambrose raised her hand to her eyes, greatly disturbed by the thought of what might have been. “She’s going to stay all night,” she added, after a moment’s pause. “See that the spare room’s ready.”

“Yes’m, but I wonder if the young lady mightn’t like something to eat before going to bed.”

“Bless me,” said Miss Ambrose, almost attempting to rise from her couch. “I dare say the child hasn’t had any tea. I’d had mine before she came, but I never thought to ask her.”

“I should think not,” responded Lois, “with your lame foot.”

But pressed for an answer, she admitted that she had eaten little since breakfast, and when Dr. Brown returned at eleven, he found Lois at a side table with a cup of chocolate and a plate of bread and sliced cold beef before her. With his help Miss Ambrose was carried to her room upstairs, and he assured her that with patience and the care that Maggie would give her, he knew that she would soon be herself again.

“How soon?” asked Miss Ambrose anxiously.