Thus the evening passed, full of song, of laughter and brightness.

Dan, after a time, glanced at a French clock on the mantle. He gave a start when he noted that it lacked but fifteen minutes of midnight.

"Oh, we must be going, sir. I did not know it was so late," he said, half rising.

"In a moment, my lad. I presume you are somewhat curious as to why I invited you to my home this evening?" questioned Señor Martinez quizzically.

"We are, indeed, sir. I have been wondering why you should do such a thing. We are just plain American sailors, sir, serving our country as best we know how. We are not used to being received in the splendid way you have received us to-night."

"My lad, that was well said. It has been an honor to have you here. We have felt the keenest pleasure in being able to ask you. As for your being plain American sailors, let me say that such men as you and your friend would be a credit to any Navy. I congratulate yours in possessing you. Can you not guess why you have been invited here this evening?"

"I have not the slightest idea, sir."

"No, we're all at sea, and I guess that's the proper place for sailor lads," added Sam.

"I had very good reasons. You have done myself and family a very great service."

"A service?" exclaimed Hickey wonderingly.