So Mademoiselle de Courcelles found her hands full with her self-elected task, and not a day went by without her leading forth from one to fifteen girls bent upon storming the shops. As Christmas holidays approached, the shopping fever waxed more violent, and there was no afternoon of rest for the shopping chaperon. Not only had each of the girls a long Christmas list of purchases she must make for herself, but the lists of commissions from home grew and multiplied. Through all the strain and stress Mademoiselle de Courcelles maintained her cheerful serenity. Her amiability never wavered, her gay volatility never flagged. The girls chorused her praises. She was the most helpful of advisers, the most wise of shoppers, the most unwearying of chaperons. Sometimes she came home to dinner with dark circles under her eyes and lines of fatigue about her mouth, but her spirits were always intact, and even Miss Barnes admitted that the Frenchwoman was good-natured and that her amiable self-sacrifice had been a boon to the rest of the resident teachers. During the last week of the term several annoying incidents disturbed the serenity of the Misses Ryder, and caused more or less excitement among the girls. First and most distressing was the loss of Laura May Lee's pocket-book. Under ordinary circumstances this would not have been a calamity, for Laura May's pocket-money melted away as if by magic, and her pocket-book was chronically flat. But, as it happened, Mr. Lee, a wealthy Southern widower, had been confiding enough to send Laura May a check for $500, and commission her to select two rings as Christmas presents for herself and her younger sister. The rings were chosen after several expeditions to famous jewellery shops, and at last one afternoon Laura May and a group of chosen friends, chaperoned by Mademoiselle de Courcelles, set forth to bring home the spoils. Miss Ryder had cashed the check, the $500 in cash reposed snugly in Laura May's purse; but when, at the jeweller's, Laura May opened her shopping-bag, lo! the purse had vanished and the $500 with it--gone, evidently, to swell some pickpocket's holiday harvest. Only a few days later Mademoiselle de Courcelles, in an interview behind closed doors, reported to Miss Ryder that a small sum of money had been stolen from her trunk, and that circumstantial evidence pointed to Ellen, one of the chamber-maids, as the thief. Mademoiselle explained that she did not mind the personal loss, but as the pupils had been complaining of the disappearance of money, jewellery, silver toilet articles, etc., she felt it her duty to report her suspicions. Miss Lucilla promptly ordered Ellen's trunks and bureau drawers searched and, a gold hatpin belonging to Evangeline Marie Jenkins having materialized in one of the bureau drawers, Ellen, weeping and to the last protesting her innocence, was summarily turned out of the house.