But Trouble was not in the big closed automobile. And then a frantic search began. People in the stores where Uncle Toby and the children had been lent their aid, and when after fifteen minutes it was sure that the little boy was not in the neighborhood, the constable was called on and the search made up and down the street.

"Well, we'll find him, of course," said Uncle Toby, speaking more hopefully than he really felt. "What happened, I suppose, is that he wandered out of the store, to find me, maybe, and he got in the wrong place. We'll look in every building along Main Street."

This was done, and the houses on side streets were visited, too, but without effect. Trouble seemed to have vanished completely and mysteriously.

By this time Janet was crying, as were the other girls, and the boys tried not to let the tears in their eyes be seen.

"Where can he be?" asked the Curlytops over and over again, when each store had been searched twice.

"I'll tell you what I think happened," said Uncle Toby. "Trouble wandered away from you, while you were buying your Christmas presents. He wandered out into the street and got confused. Maybe he started crying in the street, and some farmer and his wife, in their sled, may have taken him in to comfort him."

"But what would they do with him?" asked Ted.

"Some farmer and his wife picked Trouble up off the street and took him home with them," repeated Mr. Bardeen, as if he knew this was so. And he really believed it.

"Why would they do that?" asked Jan, with trembling lips.

"They may have thought Trouble was the child of some neighbor whom they knew, and they planned to take him home. Depend on it—that's what happened!"