The old man deftly pocketed the note and sat for a few minutes more. Then, with a grant, he got up and shuffled off round the corner. Larry followed him, at a sign from Fatty. As soon as he was safely round the corner the old fellow opened the slip of paper and looked at it. Then he took a match, lighted the paper, and let it drop to the ground, where it burnt away.

He did not go back to his bench. Instead, he shuffled off in the direction of his home. Larry went back to the bench and stood beside the old Balloon-woman, pretending to choose a balloon.

"Did he read the note?" said Fatty, in a low voice.

"Yes. And he's gone off home now, I think," said Larry. "What did you put in the note?"

"I just put that he'd better not come to this seat for three afternoons as the police were watching it," said Fatty. "He'll think it was from a member of the gang, I expect. He will think they'd asked me to pass the message to him, as they wouldn't want to be seen doing it themselves, if the seat was watched. Well, let's hope we've got him out of the way for a few days!"

"I'll have this balloon," said Larry, as some people passed. "How much?"

Taking the balloon with him, he went back to the door of the shop. Mr. Goon was still telephoning. Good! The others got up and went out. They all sauntered down the road, thinking how cross Mr. Goon would be when he stopped telephoning and found that the old man was gone.

The Balloon-woman went too. It had been decided that she should go to Pip's garden, in case Mrs. Trotteville, Fatty's mother, should spot her again, going down her garden-path, and make trouble. Pip's mother was out for the day, so it would be safe for Fatty to go there and change back to himself.

Soon all the Find-Outers, and Buster, were in Pip's summer-house. Fatty changed as quickly as he could.

"I shan't use this disguise more than I can help," he said, pushing all the petticoats and skirts into the sack he kept them in. "It's too hot. I shall get as thin as a rake if I keep getting so melting-hot!"