I answered his remarks in vague fragments, for, in truth, my thoughts were flying from conjecture to conjecture. I remembered that the stranger had a florid complexion; was this rouge? It is true that I fancied the stranger carried a walking-stick in his right hand; if so, this was enough to crush all suspicions of his identity with Bourgonef; but then I was rather hazy on this point, and probably did not observe a walking-stick. After a while my inattention struck him, and looking at me with some concern, he inquired if there was anything the matter. I pleaded a colic, which I attributed to the imprudence of having indulged in sauerkraut at dinner. He advised me to take a little brandy; but, affecting a fresh access of pain, I bade him good- night. He hoped I should be all right on the morrow--if not, he added, we can postpone our journey till the day after. Once in my own room I bolted the door, and sat down on the edge of the bed in a tumult of excitement. V FLUCTUATIONS Alone with my thoughts, and capable of pursuing conjectures and conclusions without external interruption, I quickly exhausted all the hypothetical possibilities of the case, and, from having started with the idea that Bourgonef was the assassin, I came at last to the more sensible conclusion that I was a constructive blockhead. My suspicions were simply outrageous in their defect of evidence, and could never for one moment have seemed otherwise to any imagination less riotously active than mine. I bathed my heated head, undressed myself, and got into bed, considering what I should say to the police when I went next morning to communicate my suspicions. And it is worthy of remark, as well as somewhat ludicrously self-betraying, that no sooner did I mentally see myself in the presence of the police, and was thus forced to confront my suspicions with some appearance of evidence, than the whole fabric of my vision rattled to the ground. What had I to say to the police? Simply that, on the evening of the night when Lieschen was murdered, I had passed in a public thoroughfare a man whom I could not identify, but who as I could not help fancying, seemed to recognize me. This man, I had persuaded myself, was the murderer; for which persuasion I was unable to adduce a tittle of evidence. It was uncolored by the remotest possibility. It was truly and simply the suggestion of my vagrant fancy, which had mysteriously settled itself into a conviction; and having thus capriciously identified the stranger with Lieschen's murderer, I now, upon evidence quite as preposterous, identified Bourgonef with the stranger.