"I mean I saw faces looking from the window of that hut, the day we found the diamonds, that I wouldn"t want to meet in the dark, or alone--those who go with the faces, perhaps, I should say."
"Oh!" exclaimed Grace, glancing involuntarily over her shoulder.
"Oh, no one is following us," Betty said; "but I wanted to get well away."
"Why do you think she wanted us to go in?" inquired Mollie.
"Do you think it had anything to do with the diamonds?" was Amy"s question.
"I don"t know what to think," confessed Betty. "But I wouldn"t have gone into that hut for a good bit. Though perhaps the worst we would have been asked would have been to purchase some worthless trifles."
"Or perhaps buy smuggled lace," suggested Mollie.
"I never thought of that!" exclaimed Betty. "Of course it might be that."
"If Will were only here!" said Amy.
"We"ll tell him when he comes back," Betty said. "Perhaps it may not amount to anything, but if he can give the government some information it may serve him a good turn, since he is just beginning work in the Secret Service."
"But do you really think that old woman, and those you may have seen through the window of the hut the day we made our find, have anything to do with the diamonds?" asked Mollie.
"Frankly, I haven"t the least idea," admitted Betty. "And what is the use of guessing and wondering? Only I am sure of one thing. I"ll never go into that hut!"
Betty little realized how her boast was to be recalled to her under strange circ.u.mstances.
The outdoor girls sat down to rest on the old boat, and talked of many things. The impression caused by the old woman"s invitation soon wore off. Then they started back, for they wanted to get their morning bath before luncheon.
"Oh, some one is here!" exclaimed Betty, as they saw an auto standing on the graveled drive of the cottage. "I wonder who it can be?"
"You father or Will wouldn"t be back so soon; would they?" asked Amy.
"No, it must be----"
A voice interrupted Betty.
"Ah, I dare say I shall find them! I will keep along the beach. Charming weather, isn"t it? Ah, yes, really!"
"Percy Falconer!" said Grace. "Catch me, somebody!"
"Hush! He"ll hear you!" cautioned Betty, and a moment later the "johnny"
of Deepdale, attired in the latest fashion in motoring togs, came out on the porch, followed quickly by Mrs. Nelson.
"Oh, here are the girls now!" said Betty"s mother.
"Yes," a.s.sented Betty. "We are back," but there was no enthusiasm in her voice.
"Oh, but I say, I am charmed to see you--all," added Percy, after a glance at the Little Captain. "I motored down, don"t you know. Father let me, after some arguing. I should have liked to come in the boat, with the rest of the fellows, but I can"t stand the sea, really I can"t.
But I"m glad I"m here."
"Yes, we--we are glad to see you," Betty said. "We are going in bathing; won"t you come along?"
"Ah, thank you, now. I"m afraid it"s a little too cool for going into the water to-day; don"t you?"
"No, we like it!" said Mollie. "How did you leave Deepdale?"
"Oh, everything is the same, though it"s very lonesome, with you girls away."
"Oh, who let him in?" murmured Grace, with a despairing glance at Betty.
"Hush!" the latter cautioned her. "At least he has his car, and we can have a ride now and then," for Mollie"s machine was in use by her mother that summer, and the girls had no chance at its pleasures.
"Mercenary!" whispered Mollie to the Little Captain.
Percy was made as welcome as the circ.u.mstances permitted, and he sat on the sand under a huge umbrella while the girls frolicked in the water.
The boys came back for luncheon, and helped to divide the boredom of the newest arrival, though they made uncomplimentary remarks behind his back, and Betty was in constant fear lest some unpleasant incident should occur. She had to remember that she was the hostess.
Nothing was said of the incident at the fisherman"s hut, and that afternoon the young people went for a motor boat trip. That is, all but Percy Falconer. He could not be induced to embark, even on the calm waters of the bay, and so he spent a lonesome afternoon at the cottage, talking to Mrs. Nelson.
Toward evening Betty found a chance to speak to Old Tin-Back, who came with a mess of crabs.
She asked him who lived in the little, lone hut.
"Well, no one as you would care to know, Miss Betty. He"s a man that hasn"t a good name."
"A man? But I thought a woman----"
"Oh, yes, Mag, his wife, is there, too. She"s worse than Pete in some respects."
"Are they smugglers?" Betty wanted to know.
"Well, they might be, if there was anythin" to smuggle. But I call "em just plain--thieves. Pete could tell lots about other folks" lobster and crab cars being opened if he wanted to, I guess."
A telegram came from Mr. Nelson that evening, saying he would remain in Boston two or three days. He added that there was "no news," which the girls took to mean he had heard nothing about the diamonds. Will sent no word.
It was about nine o"clock, when, after a stroll down the moonlit beach, the boys and girls were returning to the cottage. As they came up the walk a scream rang out.
"What"s that?" cried Allen, who was beside Betty.
"It sounded like Jane, the cook," was the answer. "But----"
More screams interrupted Betty, and then the voice of a woman was heard calling:
"Come quick! There"s men in the cellar!"
CHAPTER XVIII