“Get up! Don’t you know an orderly is supposed to remain on his feet? Never sit down when on duty. Stand at attention when the captain comes out and remain that way until he has passed. After that, follow him.”

“Aye, aye, sir.”

The Battleship Boy peered after the retreating form of the officer.

“Seems to me they are mighty particular. I’d like to be up where I could get some air. I wonder if I dare take a sneak to the deck for a whiff?”

Sam did not get the chance just then. It was well for him that he did not, for he would have been severely punished for deserting his post had he been discovered away from it. He started as a sharp command came, from behind the curtain.

“Ord’ly!”

“Who’s calling, I wonder?” muttered the boy.

“Ord’ly!” This time the command was given in a more imperative tone.

“I’ll bet that is the captain. He’s calling me. Yes, sir! I’ll be right there,” shouted Sam, with delightful informality.

He started on a run for the curtained doorway. He did not slacken his speed as he stretched out a hand to thrust the curtain aside. Sam was in so great a hurry that he entirely forgot that under each watertight door opening was an iron sill extending upward some eight inches.