Hal saw what Mrs. Martin did, but neither Jan nor Ted noticed, for they were running around looking for any of the blue stones that might have been scattered from Trouble"s playhouse.
"Never mind," said Mother Martin. "I"ll find you something else to play with, Trouble. You shall have a nice ride with Nicknack. You"ll take him, won"t you, Jan and Ted?"
"Yes," they answered.
"I want my p"ayhouse!" sobbed Baby William, and for a time he made a fuss about his missing blue stones.
"I guess I know what happened to them," said Hal in a whisper to Jan and Ted when their mother had taken Trouble into the tent to find something with which to amuse him.
"What?" asked Ted in a whisper.
"The tramps!" exclaimed Hal, looking over his shoulder to make sure no one but his two little friends heard him. "That"s what your grandfather was going to say the time he stopped so quick. Your mother didn"t want him to speak of them. But I"m sure the tramps took the blue stones from Trouble"s castle."
"What would they do with "em?" Ted demanded.
"There"s gold in "em!" whispered Hal, more excited than ever now.
"There"s gold in those blue stones, and the tramps know it. That"s what they"ve been looking for, and when Trouble had "em all in a nice pile made into a playhouse, the tramps came along in the night and took "em away."
"Oh, do you s"pose it could happen that way, really?" asked Jan, her eyes big with wonder.
"Course it could!" said Hal, growing more excited all the while. "I remember now, gold doesn"t always look yellow when you find it, the way it does in a watch or a ring. Sometimes gold is inside stones and they have to melt "em in the fire to get the gold out. My nurse at the Crippled Home read me about it. And there was gold in the blue stones.
That"s why the tramps came and got "em--I mean _them_," and he corrected himself. "They told me not to say "em,"" he added with a smile.
"Do you really think the blue stones had gold in "em--them?" asked Ted.
"Yes, I do! Else why would the tramps want them? They came last night and took Trouble"s castle--every stone, and now they"ve hid the gold away."
"Where?" asked Jan, as excited as the boys.
"I think it must be up in the cave," went on Hal. "If we could only go there and look we could find it too. Let"s go."
"Maybe mother wouldn"t let us," suggested Ted.
"We don"t have to tell her," said Jan.
"I don"t mean to do anything bad, nor have you," went on Hal. "But wouldn"t it be great if we could go up to the cave, without anybody knowing it, and get the gold? Then your mother would be glad, and your grandpa, too."
"Maybe they would--if there was gold in the blue stones," agreed Ted.
"We could pretend there was," said Janet. "Wouldn"t that be fun? But I don"t want to go into that dark cave "cept maybe grandpa goes, too, with a light."
"You wouldn"t be afraid with us, would you?" asked Hal.
"Hal and I would be with you," added Ted.
"Well, maybe I wouldn"t be afraid if you took hold of my hands. But it"s dark there--awful dark."
"I"ve got one of those little electric lights," Hal said. "My father sent it to me for my birthday when I was in the Home, and I didn"t use it hardly at all, "cause I wasn"t up nights. It flashes bright. I brought it with me when I came to visit you, and I can get it and take it to the cave with us."
"That"ll be fun!" cried Ted. "Let"s go, Jan!" he pleaded.
"Well, maybe I will. But hadn"t we better ask mother?"
"Maybe she"d say we couldn"t," suggested her brother, speaking very slowly. "We"ll tell her when we come back."
Of course this was not just the right thing to do, especially after Ted and his sister had been told not to go to the cave alone. But they forgot all about that when Hal spoke about gold being in the blue stones. Ted and Jan thought it would be wonderful if they could get some gold for their mother and grandfather, who was not as rich as he had been, even if he did sell a lot of cherries.
"We can"t take Trouble along," said Jan, as she saw her little brother coming out of the tent. "We"ve got to leave him here."
"Yes," agreed Hal. "But we don"t need to go right away. We can play with him awhile. You and Ted take care of Trouble and I"ll go to get my flashlight. I put it under my pillow last night."
"And I"ll get something to eat from Nora," added Ted. "We"ll make-believe we"re going on a little picnic in the woods."
"Oh, that"ll be fun!" cried Jan. She was not afraid to think of the dark cave now.
"Trouble want p"ayhouse!" cried Baby William, as he toddled up to his sister. "Want b"ue stones."
"I can"t get you the blue stones--not now," said Janet. "But I guess Teddy will let you knock down his playhouse and build up another one.
And you can knock down my playhouse, too. Come on, Trouble!"
Knocking over the playhouses of stone which his brother and sister had built the night before seemed such great fun to the little boy, and he had such a good time doing this and, with Jan"s help, making another and larger house of his own, that he forgot all about his blue stones.
Ted and Hal did not forget them, though, and the more they thought of the queer way they had been taken away in the night, the more they felt sure that the stones must have gold in them, or, at least, something that the tramps wanted badly enough to come and take it.
And that it was the tramps, or some man, or men, who had taken the blue stones, Hal and Ted felt certain.
"For no dog or other animal could carry away every stone," said Hal.
"Anyhow a dog wouldn"t want them, nor a fox either. It was the tramps all right."
"Maybe they wouldn"t like us to go to the cave and get the stones back,"
suggested Ted.
"Well, the tramps can"t have the blue stones," said Hal, shaking his head. "We found "em, and they"re Trouble"s. But he"s so little he don"t want any gold, so we"ll give it to your grandfather and grandmother."
"Don"t you want any?" asked Ted.
"No. My father"s got lots of money. I just want to find some gold for you. I got my light from under my pillow," and Hal showed it to Ted.
They were out behind the sleeping tent talking, and Ted had his pockets full of cookies and little cakes he had begged from Nora.
"Though what in the world the child is going to do with them all, is more than I can guess," laughed the maid. "But I s"pose the children are always hungry."
Ted and Hal were now ready to go to the cave. They looked around the corner of the tent and saw Janet still playing with Trouble. He had gotten over crying for his blue stones, and was now busy making a playhouse of the rocks and pebbles his brother and sister had used.
"Come on, Janet! We"re going!" called Ted in a loud whisper, as his sister looked at him. He also made motions with his hands to show that he and Hal were ready to start for the cave.
Janet saw that her little brother was too busy playing to need her to stay with him--at least for a time. Still she could not leave him alone without calling her mother or Nora to watch what he did.
Very quietly, while Baby William was trying to make one stone stay on top of another in one side of the castle he was making, Janet stepped up to the flap of the tent, inside which her mother was sitting sewing.