Paul and Ken were sitting on the steps of the porch. Side by side, in silence, each mused over his thoughts. Paul noticed someone approach the gate. The next moment he was on his feet and running to meet his chum. “Jack!” he cried, “where have you been?”

Ken also ran up. “Hey!” he spoke harshly, “you had us in stitches. What is the idea of disappearing like that and where have you been?”

Jack smiled. “I am sorry I had you fellows worried,” he said. “But wait until I tell you what happened to me.”

“What?” demanded Paul impatiently.

“Let’s sit down first; I’m tired.”

The boys sat down at the rear of the porch, so as not to be disturbed. Jack told his story and Paul and Ken listened gravely, interrupting every once in a while for some detailed information. They sat so closely together, listened so attentively to the narrative, that an outsider seeing them would have taken them for conspirators. In a sense they were that: they were conspiring on how to capture and rid the neighborhood of a maniac. When Jack had at last concluded, Ken let out a long whistle. Paul whispered, “That proves all my suspicions.”

“Wait a minute,” said Ken. “Let’s re-consider the whole situation. Both of you seem to have the impression that the man is a maniac, crazy. But how do you know that he didn’t contrive the whole thing just to put on a show for Jack’s sake? How do you know what the man was up to? He might have realized that he was being followed and to mislead Jack, he performed a mighty interesting show. We don’t know whether this man is guilty of burning down that house and before we are sure of it, let’s not pass judgement.”

There was silence. Those statements provided plenty of food for thought and all three of them knitted their brows. Paul said, “What you say is true, Ken. Of course, we must not pass judgement hastily. However, somehow I feel that my suspicions are correct.”

Jack nodded. “I feel the same way about it,” he offered as his opinion.

“At any rate,” argued Ken, “let’s wait and see. You say that you would recognize him if you saw him again—”