"We'll hitch Nicknack to the big sled and make him pull us to the hill," said Janet, for Mr. Martin had bought a large, second-hand sled to which the goat could be harnessed. The sled would hold five children, with a little squeezing, and Trouble was often taken for a ride with his brother and sister, Tom and Lola also being invited.

"Come to supper, children!" called Mrs. Martin, as Ted and Jan came in from having spent most of the afternoon in the snow bungalow. "I don't suppose you are hungry after the big dinner you ate," she went on, "but maybe you can eat a little."

"I can eat a lot!" cried Ted.

"I'm hungry, too," added Janet.

"Well, I wish you'd wash Trouble's hands and face, Jan," went on Mrs. Martin. "I hope you didn't let him throw too many snowballs."

"Why, Trouble wasn't with us—not after you brought him in!" exclaimed Ted.

"He wasn't?" gasped Mrs. Martin. "Hasn't he been out with you since about an hour ago, and didn't he come in with you just now?"

"No," answered Jan.

"Why, I put on his mittens, little boots and jacket," said his mother, a worried look coming over her face. "He said he wanted to go out and play with you. I opened the back door for him, and just then Aunt Jo called me. Are you sure he didn't go out to you?"

"No, he didn't," declared Jan. "We haven't seen him since you brought him in. Oh, dear! is Trouble lost?"