And at the same time, you stir the sand on the sides of the trap with a twig. Either the song or the sliding sand causes the bug to emerge from his ambush at the bottom of the pit, when you may see him for an instant; a misshapen, powerful little thing. If you happen to be an ant, he looks to you as formidable as a behemoth, bursting out of the sand and tumbling it from his shoulders as a mammoth bursts out of the primeval forest. If you happen to be a human, you laugh at his awkward movements, and find another pit, and call another doodle bug.

Routt and Agnes, Wint and Joan, all four together, investigated doodle bugs this day. They had a good-natured time of it till Jack Routt caught an ant and dropped it into one of the pits to see the monster at the bottom in action. The sight of the ant’s swift end was not pleasant to Joan; and she looked at Routt in a critical way. He and Agnes seemed to think it rather a joke on the ant. Wint and Joan moved away and left them there and went clambering up among the rocks, and picked wintergreen and chewed it, and came out at last on the upper level, on top of the Caves. They looked down from there and shouted to the others below. And when they tired of that, they sat down and talked to each other for a while. That was one pursuit they never tired of.

Wint had been meaning to ask Joan something. It concerned that letter which he had received the day after his election as Mayor. The letter had been anonymous; a friendly, loyal, sympathetic little note. He had torn it up angrily, as soon as he read it, because he was in no mood for good advice that day, and the letter had given good advice. He could remember, even now, snatches of it. He had wondered who wrote it; and this wonder had revived, during the last few days, and he had considered the matter, and asked a question or two.

Now he asked Joan whether she had written it; and Joan hesitated, and flushed a little, and then said, looking at him bravely: “Yes, I wrote it, Wint.

He said in an embarrassed way: “But that was when you had told me you would have no more to do with me.”

She nodded.

“I tore it up,” he said.

“I thought you would.” She smiled a little. “But I hoped you—would remember it, too.”

“I do,” Wint told her. “You said I had ‘the finest chance a man ever had to retrieve his mistakes,’ and you told me to buckle down.”

“Yes, I remember,” she agreed.