"Like Santa Claus," added his sister Mary, whom Jan and Lola had begun to like very much.

"I want to see Santa C'aus!" cried Trouble, and he made a wiggle to get out of the open door by which Uncle Toby had left.

"No! No!" cried Ted, catching hold of his little brother.

"Something has happened, anyhow," decided Tom. "This crowd wouldn't be here for nothing. But I don't believe it's a fire, for there isn't any smoke. I guess the reason Aunt Sallie wanted the firemen was because they have ladders to get somebody down off the roof."

"Who could be up on the roof?" Jan wanted to know.

No one answered, but as both front doors of the closed automobile were now open the children could hear what Uncle Toby and Aunt Sallie were saying.

"What in the world has happened?" asked Uncle Toby.

"It's Jack, your monkey," was the answer. "He got loose a little while ago and scrambled up on the roof. He's perched there now, near the chimney. First I knew of it was when I saw a lot of boys in front of the house, looking up. I thought the chimney was on fire."

"Was that why you wanted the firemen?" asked Uncle Toby.

"Partly," answered Aunt Sallie. "I telephoned for the fire department, and when I heard your automobile in the side yard I thought it was the firemen."