"Ha!" muttered I to myself, "I now know what has been causing all this disturbance: no crab at all--for a crab could not possibly crawl so quickly out of the way. The intruder is a mouse. Nothing more nor less. Strange I did not think of this before! I might have guessed that it was a mouse, and not have made myself so uneasy about it. It could only be a mouse; and, but for my dream, I should, perhaps, never have thought of its being a crab." With this reflection I lay down again, intending to go to sleep at once, and not trouble myself any more about the mouse or its movements. But I had scarcely settled my cheek upon the pillow, when the scratching began afresh, and it now occurred to me that the mouse was gnawing at my buskins, and probably doing them a serious damage. Although they were of no service to me just then, I could not permit them to be eaten up in this way; and, raising myself once more, I made a dash to catch the mouse. In this I was unsuccessful. I did not even touch the animal; but I thought I heard it scampering through the crevice that led out between the brandy-cask and the timbers of the ship. On handling the buskins, I discovered to my chagrin that half of the upper leather of one of them was eaten away! The mouse must have been busy to have made so much ruin in so short a time, for it was but a few hours before that I had had the buskins in my hands, and I had then noticed nothing wrong with them. Perhaps several mice had been at work? This was likely enough. Partly to save the buskins from total destruction, and partly to hinder myself from being disturbed again, I took them out of the corner, and placing them near my head, covered them up with a fold of the broadcloth. This done, I once more laid myself out for a sleep. After awhile the dozing fit came on me, but I was again awakened by a singular sensation, as of something crawling over me! It appeared as if some creature had just crept over my legs with great rapidity. The feeling startled me into complete wakefulness, I did not move, however, but lay quietly waiting to see if the thing should come again. Of course, I concluded that it was still my mouse, now running about in search of the buskins. I was getting annoyed by its intrusion, and I knew it would be no use to grope for it, as it would easily escape through one of the crevices, as soon as it found me moving. I determined, therefore, to lie quite still, and let it again crawl upon me as before, and I could then easily seize upon it. It was not my intention to kill the little creature; but I intended to give it a good squeeze, or pinch its ear sharply, so that it would not come troubling me any more.