He was so deep in thought that he did not see a small dog run at his bicycle. He wobbled, and fell off, landing with a bump on the road. The dog flew round him in delight, barking lustily.

"Clear-orf!" shouted Mr. Goon angrily, and suddenly recognized Buster. "Will you clear-orf!"

He looked round to see who was in charge of Buster—and his mouth fell wide open. He was so astonished mat he couldn't get up, but went on sitting down in the road, with Buster making little darts at him.

Fatty was standing there, grinning down at him. Fatty! Mr. Goon stared at him. Here he'd been reporting to the Inspector that Fatty had vanished—and the Inspector had gone all hot and bothered about it—and now here was that same boy, grinning down at him, large as life and twice as natural.

"Where've you been?" said Mr. Goon at last, feebly pushing Buster away.

"Home," said Fatty. "Why?"

"Home?" said Mr. Goon. "You've been at home? Why, the others kept asking me where you were, see? And I reported your disappearance to the Inspector. He's going to start searching for you."

"But Mr. Goon—why?" asked Fatty innocently. "I'm here. And I got home all right last night, too. All the same, it was jolly mean of you to leave me in that cupboard. I shan't forget that in a hurry."

Mr. Goon got up. "How did you get out of that there cupboard?" he asked. "All tied up you were, too. Do you mean to say you untied yourself, and unlocked that cupboard and got out all by yourself?"

"You never know, do you?" said Fatty. "Well so long, Mr. Goon—and do telephone the Inspector to tell him not to start searching for me. I'll be at home if he wants me!"