Having accomplished this feat we congratulated each other, and then sat down to repair damages. This was not an easy matter. It cost us no little thought to invent some contrivance that would prevent the leg from sinking, but at last we thought of a plan. We cut a square piece of bark off a tree, the outer rind of which was peculiarly tough and thick. In the centre of this we scooped a hole and inserted therein the end of the leg, fastening it thereto with pieces of twine that we chanced to have in our pockets. Thus we made, as it were, an artificial foot, which when Jack tried it served its purpose admirably--indeed, it acted too well, for being a broad base it did not permit the wooden leg to sink at all, while the natural leg did sink more or less, and, as the wooden limb had no knee, it was stiff from hip to heel, and could not bend, so that I had to walk behind my poor comrade, and when I observed him get somewhat into the position of the Leaning Tower of Pisa I sprang forward and supported him. Thus we proceeded slowly through the forest, stumbling frequently, tumbling occasionally, and staggering oft; but strange to say, without either of us having any very definite idea of where we were going, or what we expected to find, or why we went in one direction more than another. In fact, we proceeded on that eminently simple principle which is couched in the well-known and time-honoured phrase, "follow your nose." True, once I ventured to ask my companion where he thought we were going, to which he replied, much to my surprise, that he didn't know and didn't care; that it was quite certain if we did not go forward we could not expect to get on, and that in the ordinary course of things if we proceeded we should undoubtedly come to something. To this I replied, in a meditative tone, that there was much truth in the observation, and that, at any rate, if we did not come to something, something would certainly come to us. But we did not pursue the subject. In fact, we were too much taken up with the interesting and amusing sights that met our gaze in that singular forest; insomuch that on several occasions I neglected my peculiar duty of watching Jack, and was only made aware of my carelessness by hearing him shout, "Hallo! Bob, look alive!--I'm over!" when I would suddenly drop my eyes from the contemplation of the plumage of a parrot or the antics of a monkey, to behold my friend leaning over at an angle of "forty-five." To leap forward and catch him in my arms was the work of an instant. On each of these occasions, after setting him upright, I used to give him a tender hug, to indicate my regret at having been so inattentive, and my sympathy with him in his calamitous circumstances.