"No, I didn't do that," said the father of the Bobbsey twins. "I remember hanging my coat on the tree, for I recall noticing what a regular hook, like one on our rack at home, a broken piece of the branch made. My coat was here. But it's gone now, and this old one is left in place of it."

There was no question about that. Search as Mr. and Mrs. Bobbsey and the children did, over the picnic grounds, the lumberman's coat, with money in one pocket and papers in another, was gone.

"Who do you s'pose could have taken it?" asked Nan, as her father looked about him with a puzzled air.

"I don't know," he answered, "unless——"

"Maybe it was tramps!" interrupted Bert.

"There weren't any tramps here on our picnic grounds," said Mrs. Bobbsey. "Some of the drivers of the merry-go-round trucks looked like tramps, but they didn't get off their seats, did they?"

"Not that I noticed," her husband answered. "Well, there's no use looking farther. My coat is gone—stolen I'm afraid. This old one is left in its place. I haven't any use for this," and he kicked it to one side. "Never mind. It isn't cold. I can ride home without a coat."

"There's a lap robe in the auto," Mrs. Bobbsey said. "You can wrap that about you if you get chilly on the way home."

"Yes," agreed Mr. Bobbsey, "I can do that. Trot along, Bobbsey twins. Get into your picnic truck, and we'll see who gets home first."

"Like Little Red Riding Hood and the Wolf," laughed Flossie.