I said feebly, "or—or it has been filed by the constant stream of sand particles blown against it by the wind, perhaps."
"Ah," said the Swede, turning away, laughing a little, "you can explain everything."
"The same wind that caught the steering paddle and flung it so near the bank that it fell in with the next lump that crumbled," I called out after him, absolutely determined to find an explanation for everything he showed me.
"I see," he shouted back, turning his head to look at me before disappearing among the willow bushes.
Once alone with these perplexing evidences of personal agency, I think my first thoughts took the form of "One of us must have done this thing, and it certainly was not I." But my second thought decided how impossible it was to suppose, under all the circumstances, that either of us had done it. That my companion, the trusted friend of a dozen similar expeditions, could have knowingly had a hand in it, was a suggestion not to be entertained for a moment. Equally absurd seemed the explanation that this imperturbable and densely practical nature had suddenly become insane and was busied with insane purposes.
Yet the fact remained that what disturbed me most, and kept my fear actively alive even in this blaze of sunshine and wild beauty, was the clear certainty that some curious alteration had come about in his mind—that he was nervous, timid, suspicious, aware of goings on he did not speak about, watching a series of secret and hitherto unmentionable events—waiting, in a word, for a climax that he expected, and, I thought, expected very soon. This grew up in my mind intuitively—I hardly knew how.
I made a hurried examination of the tent and its surroundings, but the measurements of the night remained the same. There were deep hollows formed in the sand I now noticed for the first time, basin-shaped and of various depths and sizes, varying from that of a tea-cup to a large bowl. The wind, no doubt, was responsible for these miniature craters, just as it was for lifting the paddle and tossing it towards the water. The rent in the canoe was the only thing that seemed quite inexplicable; and, after all, it was conceivable that a sharp point had caught it when we landed. The examination I made of the shore did not assist this theory, but all the same I clung to it with that diminishing portion of my intelligence which I called my "reason." An explanation of some kind was an absolute necessity, just as some working explanation of the universe is necessary—however absurd—to the happiness of every individual who seeks to do his duty in the world and face the problems of life. The simile seemed to me at the time an exact parallel.
I at once set the pitch melting, and presently the Swede joined me at the work, though under the best conditions in the world the canoe could not be safe for traveling till the following day. I drew his attention casually to the hollows in the sand.
"Yes," he said, "I know. They're all over the island. But you can explain them, no doubt!"
"Wind, of course," I answered without hesitation. "Have you never watched those little whirlwinds in the street that twist and twirl everything into a circle? This sand's loose enough to yield, that's all."
He made no reply, and we worked on in silence for a bit. I watched him surreptitiously all the time, and I had an idea he was watching me. He seemed, too, to be always listening attentively to something I could not hear, or perhaps for something that he expected to hear, for he kept turning about and staring into the bushes, and up into the sky, and out across the water where it was visible through the openings among the willows. Sometimes he even put his hand to his ear and held it there for several minutes. He said nothing to me, however, about it, and I asked no questions. And meanwhile, as he mended that torn canoe with the skill and address of a red Indian, I was glad to notice his absorption in the work, for there was a vague dread in my heart that he would speak of the changed aspect of the willows. And, if he had noticed that, my imagination could no longer be held a sufficient explanation of it.
III
At length, after a long pause, he began to talk.
"Queer thing," he added in a hurried sort of voice, as though he wanted to say something and get it over. "Queer thing. I mean, about that otter last night."
I had expected something so totally different that he caught me with surprise, and I looked up sharply.
"Shows how lonely this place is. Otters are awfully shy things—"
"I don't mean that, of course," he interrupted. "I mean—do you think—did you think it really was an otter?"
"What else, in the name of Heaven, what else?"
"You know, I saw it before you did, and at first it seemed—so much bigger than an otter."
"The sunset as you looked up-stream magnified it, or something," I replied.
He looked at me absently a moment, as though his mind were busy with other thoughts.
"It had such extraordinary yellow eyes," he went on half to himself.
"That was the sun too," I laughed, a trifle boisterously. "I suppose you'll wonder next if that fellow in the boat—"
I suddenly decided not to finish the sentence. He was in the act again of listening, turning his head to the wind, and something in the expression of his face made me halt. The subject dropped, and we went on with our caulking. Apparently he had not noticed my unfinished sentence. Five minutes later, however, he looked at me across the canoe, the smoking pitch in his hand, his face exceedingly grave.
"I did rather wonder, if you want to know," he said slowly, "what that thing in the boat was. I remember thinking at the time it was not a man. The whole business seemed to rise quite suddenly out of the water."
I laughed again boisterously in his face, but this time there was impatience, and a strain of anger too, in my feeling.
"Look here now," I cried, "this place is quite queer enough without going out of our way to imagine things! That boat was an ordinary boat, and the man in it was an ordinary man, and they were both going down-stream as fast as they could lick. And that otter was an otter, so don't let's play the fool about it!"
He looked steadily at me with the same grave expression. He was not in the least annoyed. I took courage from his silence.
"And, for Heaven's sake," I went on, "don't keep pretending you hear things, because it only gives me the jumps, and there's nothing to hear but the river and this cursed old thundering wind."
"You fool!" he answered in a low, shocked voice, "you utter fool. That's just the way all victims talk. As if you didn't understand just as well as I do!" he sneered with scorn in his voice, and a sort of resignation. "The best thing you can do is to keep quiet and try to hold your mind as firm as possible. This feeble attempt at self-deception only makes the truth harder when you're forced to meet it."
My little effort was over, and I found nothing more to say, for I knew quite well his words were true, and that I was the fool, not he. Up to a certain stage in the adventure he kept ahead of me easily, and I think I felt annoyed to be out of it, to be thus proved less psychic, less sensitive than himself to these extraordinary happenings, and half ignorant all the time of what was going on under my very nose. He knew from the very beginning, apparently. But at the moment I wholly missed the point of his words about the necessity of there being a victim, and that we ourselves were destined to satisfy the want. I dropped all pretence
