"Cracky! I can hear it sizzle!" exclaimed the sentry. "Go on, take it all if you need it as badly as that. I ain't that thirsty, and besides I'll be relieved in a short time."

Ned needed no second invitation. He drained the canteen to the last drop.

"I'm ever so much obliged to you," he said turning away; "maybe some day I'll be able to reward you with more than thanks."

"That's all right," replied the sentry heartily. "I hope you'll get over that bug of yours about being a lootenant. Why, friend, you might be an orficer in Coxey's army, but I guess that's the only branch of the service you ever had any dealings with."

Ned said nothing in reply, but with a wave of his hand walked off. He had plenty of opportunity, as he plodded along the Neck, for philosophical reflections on the part that clothes play in this world. Had he worn his uniform, he could have marched past the sentry without question. But, as it was, the man more than suspected him of being an escaped lunatic.

Ned's intention in going to the fort had been to establish instant communication with the authorities and warn them to look out for Kenworth and Saki. Of course, the fort was technically the enemy's country, but the lad rightly deemed that the capture of two such renegades as the Jap and the midshipman took precedence of every other consideration.

Now, as he made his way back over the shifting sands, his mind was busy revolving plans for the arrest of the two who had served him in such rascally fashion.

Musing thus, he was pressing steadily on, when, on topping a rise, he came in sight of a small, sandy cove. Drawn well up into it was a sharp-bowed motor boat. A long engine hood forward showed that she carried powerful engines. On shore, beside her, lay a figure dozing in the shade. The tide rippled pleasantly and the sand alongside the beached craft afforded a cool resting place.

"The very thing!" exclaimed Ned. "Goodness knows how long it would take me to walk to Civic Island. Some time, anyhow, even if I felt in the humor to do it. I'm pretty sure those rascals must have made for there, and if I hurry up I might catch them yet."

"Hello, there!" he hailed, running down the bank to where the man lay. "Can you start your motor on the jump? I'm in a big hurry and——"