The morning after Sahwah's nocturnal journey the camp was thrown into consternation by the discovery that Nyoda's sweater was gone. The last time she remembered having it was coming home from Blueberry Island, when she had given it to Sherry to hold while she unpacked the cups from the canoes. This was the first thing of value that had been taken, but it might not be the last, and Nyoda was really worried. Sahwah's fine furs were in a trunk in the shack, along with the rest of her presents, and she remembered with a start that Sahwah had shown them all to the boys when they were over. Since yesterday a distrust of Ed Roberts sprang up in her mind, and she wondered if there could be any connection between his determined hanging around the camp and the disappearance of the articles. Might not the taking of the unimportant things at first be a deliberate blind? Calling Sahwah she made her put all the things from Canada in the trunk and locked it securely, after first weighting it down with stones so that it could not be carried away bodily by less than six men.

A short time later Sahwah came in in a high state of excitement. Her bathing suit was gone! Here was trouble indeed. Sahwah would have been sorry if the furs had been stolen, but it would not have roused her half so much as the taking of her bathing suit. Sahwah without a bathing suit was like a horse without a head. "I'm going to sit up all night and watch," she declared.

"We'll all sit up, I think," said Nyoda. "If the thief comes again he'll find a bivouac." Accordingly that night they all stayed up, sitting in the shadow of the shack. The tents were plainly visible in the moonlight. The place was as calm and still as a churchyard, and did not look as if it could be the scene of such mysterious doings. Hour after hour passed and nothing happened. The thief had evidently changed his mind to-night. The girls yawned and dozed and wished they were in bed. Suddenly there was a crashing in the underbrush that made the girls sit up as if an electric shock had passed through them. With a rapid snapping of dry twigs and waving of tall grass the bushes parted and a great St. Bernard puppy dashed up the path to the tents. Seizing a bath towel that hung on a rope he worried it for a moment with his jaws and then made off with it in the direction he had come.

For a moment astonishment held them speechless, then Sahwah broke into her giggle and they all screamed with laughter. The thought of the weighted trunk overcame them and they doubled up weakly on the shack floor. Ten minutes later the puppy was back again, looking for something else to chew. They drove him off with switches and he ran yelping with his tail between his legs. He never came again. "I don't doubt but what we'll find all our belongings scattered through the woods," said Nyoda. Which was exactly the case. A search by daylight disclosed all the missing articles, strewn through the various paths and hollows, all more or less chewed, but still recognizable. Thus the specter of suspicion that had been hovering over the camp vanished into thin air.

In spite of the fact that Gladys had made her feeling toward Ed Roberts perfectly plain, the nocturnal serenades continued. Nightly at about half-past nine, they would hear a canoe scrape on the rocks in the shadow of the great cliff, and then the voice and the guitar would begin. For fifteen minutes or more the songs would float up to the occupants of the tents, and then the serenader would paddle away. The girls never gave any sign of hearing, but this did not seem to discourage the singer any. They had ceased to tease Gladys about Ed and were no longer thrilled at the serenades. The business was getting monotonous. Nyoda thought of sending word over to the head of the boys' camp and having him put a stop to it; but this course struck her as ridiculous and she determined to go down herself the next night and send Ed about his business.

Accordingly, when the first strains rose from the lake the next night, she went down the path to the foot of the cliff, while the girls above listened breathless for what would happen. She saw the dim figure in the canoe outlined against the tall rock and crossed the beach toward him. "Roberts!" she called sharply, "Ed Roberts!" The singer ceased his song at the sound of her voice and looked around. Nyoda stopped in confusion. The youth in the boat was not Ed Roberts. It was Sherry, the Senior Counsellor. "You came down at last?" he said joyfully.

When Nyoda returned to the tents the girls eagerly demanded to know "what he had said." But she waved all their questions and sent them back to bed. Only to Gladys's, "Will he stop serenading us now?" she returned a short, non-committal "Yes."

CHAPTER XI.

ON SHADOW RIVER.

The long awaited canoe trip, which had been put off "until Gladys learned to swim," had at last become a reality, and bright and early one morning the Winnebagos started off on a fifteen-mile paddle up the Shadow River. Sahwah led the procession in the Keewaydin, uttering shouts which she fondly believed to be in imitation of an Indian warrior. Her new hunting knife hung at one side of her belt, her own hatchet on the other, while the rest of the space was decorated with her Wohelo knife and a string of enormous safety pins with which to pin her blankets together. In the bottom of the canoe reposed her rifle. Nyoda had to turn her head away to hide a smile when she saw the outfit. Sahwah looked like a floating cutlery store. Just why she should elect to impersonate a brave instead of an Indian maiden was not clear to Nyoda, but this was only another illustration of her whimsical temperament. Part of the time the stay-at-home duties appealed to her; the care of the hearthfire, the cooking and cleaning and hand-craft; and then again her imagination was kindled by tales of scouts and warriors and she longed for the wild life of the hunter.