"Maybe he's caught and can't come," suggested Hal.

"Caught how?" asked Mab.

"Well, maybe he's all tangled up in the bean vines like he was in the morning glories the day he sat down in the fly paper," Hal answered.

"Oh, Roly! Are you hurt?" cried Mab.

"Bow-wow! Ki-yi!" was all the answer the little poodle dog gave, and, though it might have meant a great deal in dog language Mab and Hal could not understand it. But Roly-Poly was trying to make his friends know that something had happened to him.

"I'll find him," said Mr. Blake. "You children had better stay back there," and he motioned to them not to come any farther. Hal and Mab stood still.

"What is it? What's the matter?" Mr. Porter, coming from another part of the garden where he had been pulling up some turnips. "Has anything happened?"

"Something has happened to Roly-Poly," replied Hal.

"Hear him howl?" inquired Mab.

"I should say I did!" cried Mr. Porter. "And I guess I know what's the matter to. He's in the trap."