above and walked on down the street assailed by the disquieting suspicion that Mrs. Wilson had had a motive far from disinterested in lending her the fifty dollars.  She glanced down at the envelope in her hand.  She felt positive that it contained the money, and her woman’s intuition told her that Peter Dillon’s presence in the house had not been a matter of chance.  She experienced a strong desire to run back to the house and return the envelope unopened, and at the same time ask Mrs. Wilson why Peter had untruthfully declared that she was not at home.  Bab paused irresolutely.  Then a vision of Mollie’s tearful face rose before her, and squaring her shoulders, she marched along through the gathering twilight, determined to use the borrowed money to pay Mollie’s debt and face the consequences whatever they might be.

When Bab reached home she found that Harriet had come in and gone to her room, while the other girls had not yet returned.  Barbara was glad that no one had discovered her absence, and divesting herself of her hat and coat she hurried up to her room.  Closing and locking the door, she sat down and tore open the envelope and with hands that trembled, drew out a folded paper.  Inside the folded paper was a crisp fifty dollar bill.  Mrs. Wilson had kept her word.

While she sat fingering the bill, she heard voices downstairs and a moment later Mollie tried the door, then knocked.  Bab rose and unlocked the door for her sister.

“Did you get it, Bab?” asked Mollie eagerly, a deep flush rising to her face.

“Yes, Molliekins, here it is,” answered Barbara quietly, holding up the money.  “To-morrow you and I will go to Madame Louise and pay the bill.”

“Oh, Bab,” said Mollie, her lips quivering.  “I’m so sorry.  I’ve been so much trouble, but I’ll save every cent of my pocket money and pay Mrs. Wilson as soon as I can.  It was so good of her to lend us the money wasn’t it?”

Barbara merely nodded.  Her early gratitude toward Mrs. Wilson had vanished, in spite of her efforts to believe in Mrs. Wilson, her first feeling of distrust had returned.  She thought gloomily, as she listened to Mollie’s praise of Mrs. Wilson’s generosity, that perhaps after all it would have been better to pay a visit to the pawn broker.

CHAPTER XIII

A FOOLISH GIRL

In the meantime Harriet Hamlin was equally as unhappy as Bab and Mollie.  For, instead of owing Madame Louise a mere fifty dollars, she owed her almost five hundred and she dared not ask her father for the money to pay the bill.  The dividend, with which she had tempted Mollie to make her ill-advised purchase, amounted to only twenty-five dollars.  It had seemed a sufficient sum to Harriet to pay down on her friend’s investment, but she knew the amount was not large enough to stay the wrath of her dressmaker, as far as her own account was concerned.