"Oh, dear," she said to herself, "just s'pose I have to stay here all night. I won't go upstairs again. I'll sit on the steps and wait till morning."

But at last something gave way, the latch flew up, and Marjorie swung the big door open, and felt the cool night air on her face once more.

It was very dark, but she didn't mind that, now that she was released from her prison, and, after making sure that the door was securely fastened, she put the key safely in her pocket, and started off toward home.

The church clock struck eight just as she reached her own door, and she could hardly believe she had made her whole trip in less than an hour. It seemed as if she had spent a whole night alone in the schoolhouse. She rang the bell, and in a moment Sarah opened the door.

"Why, Miss Marjorie, wherever have you been?" cried the astonished maid. "I thought you was up in your own room."

"I've been out on an errand, Sarah," answered Midge, with great dignity.

"An errand, is it? At this time o' night! I'm surprised at ye, Miss Marjorie, cuttin' up tricks just because the folks is away."

"Hello, Mopsy!" cried Kingdon, jumping downstairs three at a time. "What have you been up to now, I'd like to know."

"Nothing much," said Marjorie, gaily. Her spirits had risen since she found herself once again in her safe, warm, light home. "Don't bother me now, King; I want to study."

"Mother'll study you when she knows that you've been out walking alone at night."