But the rifle shot did not end the espionage. All day scouting parties in taxicabs kept appearing on the sandy plain to reconnoiter the fleet and fortress. They circled, they swooped, they dashed, they zigzagged here and there, but always at a high rate of speed, and always at a prudent distance from the canal. Beyond sending an occasional rifle ball whistling towards the wheels of the cabs, or over the heads of the occupants, to remind them to keep their distance, Cleggett paid but little attention to these parties. If Loge thought him demented, if he had his enemy guessing, so much the better. The eccentric movements of these cabs was a circumstance which in itself testified to Loge's bewilderment and curiosity.

Cleggett had no idea that there would be an attack before nightfall, and at two o'clock in the afternoon he awakened all the members of his crew who were still sleeping, ordered them into bathing suits, a supply of which he had been thoughtful enough to have the young doctor bring out along with the nurses, and piped them into the canal. The water was cold, but they came out refreshed and invigorated by the plunge and feeling fit for any struggle that might be ahead of them. This maneuver on the part of Cleggett and his marines and infantrymen seemed still more to excite the curiosity and contribute to the bewilderment of Loge and his ruffians.

After the general bath and a substantial lunch, Cleggett called all hands aft and addressed them.

"Ladies and loyal followers and co-workers," he said. "We have passed some nights and days of peril. And there are, I doubt not, still parlous times ahead of the Jasper B. before our ship sets sail for the China Seas. But what is sweeter than pleasure snatched from the very presence of danger? Courage and gayety should go hand in hand! It is a beautiful May afternoon, we have a goodly deck beneath our feet, and, briefly, who is for a dance?"

A huzza showed the popularity of the suggestion. Washington Artillery Lamb, the janitor and butler of the Annabel Lee, possessed an accordion on which he was an earnest and artistic performer. Miss Pringle's Jefferson had with him a harmonica, or mouth organ, which he at once produced. Jefferson was endowed with the peculiar gift of manipulating this little musical instrument solely with his lips, moving it back and forth and round about as he played, without touching it with his hands; and this left his hands free to pat the time. The negro orchestra perched itself on the top of the cabin, and in a moment Lady Agatha, the five nurses, Cleggett, the three detectives, Dr. Farnsworth, and Captain Abernethy were tangoing on the deck. And this to the still further perplexity of Logan Black. As the dance started Cleggett saw that person, almost distracted by his inability to comprehend the mental processes of the commander of the Jasper B., rise to his feet in an automobile that had stopped a couple of hundred yards away, and beat with both hands upon his temples, gnashing his long yellow teeth the while.

The Rev. Simeon Calthrop turned sadly away from the vessel, and, with a sigh, went and sat in the trench, where he was soon joined by Elmer. The disgraced preacher and the reformed convict had struck up a fast friendship. They sat with their backs towards the Jasper B., and Cleggett supposed from their attitude that they were sternly condemnatory of the frivolity and festivity on board ship.

Cleggett, after the first dance, sought them out.

"I hope," he said to the Rev. Mr. Calthrop, not unkindly, "that you don't disapprove of us."

"It isn't that, Mr. Cleggett," said the ship's chaplain, with sorrow in his eloquent brown eyes, "it isn't that at all. In fact, I had a tango class in the basement of my church, every Thursday evening-when I had a church."

"Then what is it?"