“I understand what you mean. But how shall we start the dog on their trail! We have nothing the twins have worn,” said Mr. Howbridge.

“Let’s look around,” suggested Ike. “Up-stairs in that sittin’-room, where you found the live coals—or, your man did—there’s a closet where some of the twins’ clo’es used to hang. Mebbe there’s some there now. If that there dog has got a nose at all, an’ he sniffed them children good this mornin’, he’ll know the smell of ’em again. Yes, sir.”

“That is a good idea,” admitted Mr. Howbridge. “You go out and see if you can find any impressions of the children’s feet in the snow, Ike. I will hunt in the rooms upstairs for something the twins may have worn.”

“Stockin’s are best—stockin’s that ain’t been washed,” said the woodsman. “Or mittens, or gloves. Come on, sonny,” he added to Neale O’Neil. “You come with me and we’ll try to find some trail marks in the snow.” He glanced at the window. “And we’ve got to hurry. It’s snowin’ right hard now, and will smother marks and everything if it keeps on this way for long.”

Just then, while there was so much interest being felt in the Birdsall twins and the possibility of their having been at Red Deer Lodge, somebody should have felt a revived interest in three other children—Sammy Pinkney and the two youngest Corner House girls.

They had gone out after lunch, presumably to continue the building of the snow man in front of the Lodge. The older girls and Luke were engaged in their own matters, and thought not at all of the little folks. But Sammy, Tess and Dot had quite tired of playing in the snow.

“They’re awful mean not to have taken us slidin’ with them,” declared Sammy, sitting on the front step and making no effort to continue the work of snow man building.

“I love to slide,” repeated Dot, sadly.

“And now it’s going to snow,” said Tess, biting her lip. “If it snows a lot we can’t slide tomorrow.”

“Awful mean,” reiterated Sammy. “Say! Aggie said there was a small sled back there where they found the big one. Let’s go and see it.”