For a few moments the children could scarcely believe that Skyrocket was not in the automobile with them. Janet and Lola had been so busy watching the boys kick loose the stones, and Ted and Tom had been so occupied in this work, that none of them had paid much attention to the dog. Uncle Toby had also watched the boys, and as for Trouble, catching an occasional snow-flake on his tongue gave him so much to do that he did not look after Skyrocket.

"But where is our dog?" asked Ted, when it became certain that the pet was not in the car.

"Maybe he's under the seat asleep," suggested Lola.

They looked, but Skyrocket was not there.

"He must have jumped out when the door was open," said Tom.

"I'll go back and look for him," offered Ted. He made a move to leave the car, but Uncle Toby stopped him.

"If any one goes back after that dog, I'm going!" said the old sailor, for that is what Uncle Toby had once been. "The snow is too deep for your legs," he added, looking at Ted's short ones. "And you two lads have already done work enough in getting the stones to block the wheels. You know how fond I am of pets, so I'll go back and get Skyrocket. I suppose he's looking for us all this while."

"You'll be sure to get him, won't you, Uncle Toby?" asked Jan.

"Of course I will; unless he's gone full speed ahead back home, and I don't believe he has. Now you children stay here in this car until I come back. And don't go outside. It's snowing harder and it is getting colder. So stay inside."

The Curlytops and their playmates promised to do this, and then Uncle Toby stepped out into the storm. He turned up his coat collar and tramped off through the drifts, which were, each moment, getting deeper and deeper. So fast was the snow coming down now that he could hardly see the marks left by the wheels where he had driven up the hill.