Neither was Master Knips allowed to remain idle, for Ernest, now that he was in his possession, wished to train him to be of some use. With Jack's help he made a little basket of rushes, which he so arranged with straps that it might be easily fitted on to the monkey's back. Thus equipped, he was taught to mount cocoanut palms and other lofty trees, and to bring down their fruit in the hamper. Jack was not so successful in his educational attempts. Fangs, as he had christened his jackal, used his fangs, indeed, but only on his own account; nothing could persuade him that the animals he caught were not at once to be devoured, consequently poor Jack was never able to save from his jaws anything but the tattered skin of his prey. Not disheartened, however, he determined that Fangs could be trained, and that he would train him. These, and such like employments, afforded us the rest and recreation we required while engaged in the laborious task of staircase building. Among minor occupations, I applied myself to the improvement of our candles. Though the former batch had greatly delighted us at first, yet we were soon obliged to acknowledge that the light they gave was imperfect, and their appearance was unsightly; my wife, too, begged me to find some substitute for the threads of our cotton neckties, which I had previously used as wicks. To give the proper shape and smoothness to the candles, I determined to use the bamboo molds I had prepared. My first idea was to pour the wax in at the end of the mold, and then when the candles were cooled to slip them out; but I was soon convinced that this plan would not succeed. I therefore determined to divide the molds lengthways, and then having greased them well, we might pour the melted wax into the two halves bound tightly together, and so be able to take out the candles when cool without injuring them. The wicks were my next difficulty, and as the mother positively refused to allow us to devote our ties and handkerchiefs for the purpose, I took a piece of inflammable wood from a tree, a native of the Antilles, which I thought would serve our purpose; this I cut into long slips, and fixed in the centers of the molds. My wife, too, prepared some wicks from the fibers of the karata tree, which she declared would beat mine completely out of the field. We put them to the proof.