"I'll have to be very careful not to offend Miss Merton," she ruminated gloomily, as she stood waiting for Mary, her eyes fastened on the big study-hall door. Then her thoughts switched from Miss Merton to Constance Stevens. Why hadn't Connie come to school? Surely she could not be ill. Perhaps Charlie was sick.

The opening of the study-hall door interrupted her worried reflections. Mary emerged from the hall, looking like a young thundercloud. She closed the door after her with a resounding bang, which conveyed more than words.

"Of all the hateful old tyrants!" she exclaimed, as she hurried toward Marjorie. "I despise her. How dared she treat you so?"

"Oh, never mind," soothed Marjorie. "Let us forget her. Tell me, are you or are you not a sophomore? Or must we go to Miss Archer to straighten things?"

"I'm a sophomore all right enough," said Mary grimly. "I told her what Miss Archer said, and after that she treated me more civilly. Such a teacher is a disgrace to a school. Why is she so bitter against you, Marjorie?"

Marjorie shrugged her shoulders. "I don't know. She has always acted like that toward me. It's just a natural dislike, I suppose. Sometimes, after a teacher has taught school a great many years, she takes sudden likes and dislikes. I've been in her black books since my very first day in Sanford High."

"Poor old Lieutenant." Mary patted Marjorie's hand with sympathetic affection.

"Oh, it doesn't matter. I don't really care much. There are so many nice teachers here who do like me that I'm not going to worry over Miss Merton. Come along." She linked her arm in Mary's. "The girls will be waiting for us outside. We are all going down to Sargent's for ice cream. Then we'll go home and report to Captain. After luncheon, I think we had better walk over to Gray Gables. I am afraid Connie or, perhaps, little Charlie is sick. You know Connie promised us, when we were there on Friday, that she'd see us at school."

Mary's face clouded. "I—I think I won't go to Gray Gables with you. I must write to mother. Besides, you and Constance may wish to be by yourselves."

Marjorie's brown eyes opened wide. "Why should we?" she asked. "You know you are always first with me. I haven't any secrets from you."