"You haven't a sister, surely, dear old officer?" he asked.

"Why the dickens shouldn't I have a sister?" demanded his chief.

Bones shrugged his shoulders.

"A matter of deduction, sir," he said quietly. "Absence of all evidence of a soothin' and lovin' influence in your lonely an' unsympathetic upbringin'; hardness of heart an' a disposition to nag, combined with a rough and unpromisin' exterior—a sister, good Lord!"

"Anyway, she's coming, Bones," said Hamilton; "and she's looking forward to seeing you—I've written an awful lot about you."

Bones smirked.

"Of course," he said, "you've overdone it a bit—women hate to be disillusioned. What you ought to have done, sir, is to describe me as a sort of ass—genial and all that sort of thing, but a commonplace sort of ass."

Hamilton nodded.

"That's exactly what I've done, Bones," he said. "I told her how Bosambo did you in the eye for twenty pounds, and how you fell into the water looking for buried treasure, and how the Isisi tried to sell you a flying crocodile and would have sold it too, if it hadn't been for my timely arrival. I told her——"

"I think you've said enough, sir."