“What is, then?”
“That American,” said the doctor. “I don’t at all like the way he’s going on. He’s not by any means a fool——”
“He must be or he wouldn’t have swallowed all those lies you told him in the way he did. How could Mary Ellen possibly be———?”
“That’s just it,” said Dr. O’Grady. “He swallowed what I said far too easily. The situation, owing to Thady Gallagher’s want of presence of mind, was complex, desperately complex. I got out of it as well as any man could, but I don’t deny that the explanation I gave—particularly that part about Mary Ellen being engaged to young Kerrigan, was a bit strained. I expected the American would have shied. But he didn’t. He swallowed it whole without so much as a choke. Now I don’t think that was quite natural. The fact is, Major, I’m uneasy about Billing. It struck me that there was something rather odd in the way he repeated my words about the General being a genuine democrat. He gave me the impression that he was—well, trying to make fools of us.”
“You were certainly trying to make a fool of him.”
“I don’t quite understand his game,” said Dr. O’Grady, “if he has a game. I may be wronging him. He may be simply an idiot, a well-meaning idiot with a craze for statues.”
“He must be,” said the Major. “Nothing else would account for——”
“I doubt it,” said Dr. O’Grady. “He doesn’t look that kind of man. However, there’s no use talking any more about it to-night. I’ll be in a better position to judge when I’ve found out all there is to know about this General of his. I’ll write for the books I’ve mentioned, and I’ll write to a man I know in the National Library. If there’s anything known about the General on this side of the Atlantic he’ll ferret it out for me.”
Dr. O’Grady stopped speaking. The Major supposed that he had stopped thinking about Mr. Billing’s curious conduct. The doctor did indeed intend to stop thinking about it. But it is difficult to bridle thought. After walking half a mile in silence Dr. O’Grady spoke again, and his words showed that his mind was still working on the same problem.
“Americans have far too good an opinion of themselves,” he said. “Billing may possibly think he’s playing some kind of trick on us. He may be laughing at us in some way we don’t quite understand.”