In the midst of all the splendour of Tavy Cleave on fire with autumn, Peter the ridiculous unwound a portion of the first roll of wire, and pondered deeply. It seemed absurd even to him to place the end into the water and leave Nature to do the rest; but he couldn't think of any other method. The shopman had distinctly mentioned wire and waterfalls, and both were ready to hand. As Peter went on to consider the matter it became clearer in his mind. The ways of Nature are incomprehensible. There were lightning-conductors, for instance. They were just bits of wire sticking aimlessly into the air, and apparently they caught the lightning, though Peter was not sure what they did with it. To put a piece of wire into a waterfall to attract light could not be more absurd than to erect a bit of wire into space to catch lightning. It was amazing certainly, but Peter had nothing to do with marvels, except to turn them to practical account. Once, when he was ill, a doctor had come to visit him armed with a little instrument which he had put against his chest and had then looked right inside him. Peter knew the doctor had looked inside him, because he was able to describe all that he saw. That was another marvellous thing, almost as wonderful as extracting light and heat from cold water. There was a waterfall lower down, and below it a pool fringed with fern and boiling with foam. It was an ideal spot, thought Peter, so he went there, and after fastening his wire to a stone, dropped it into the pool at the foot of the falls. The silver foam and the coloured bubbles laughed at him, and had Peter been blessed with anything in the form of an imagination, he might have supposed they were inviting him to play with them, and the sunlight made a rainbow out of flying foam. The scene was so full of radiance that Peter easily believed how brilliantly the hairpins in the bottles would presently be glowing. It was a lengthy business laying the wire up the side of the cleave among the boulders, fern, and brambles, and the task was not finished until twilight. The wire was rotten stuff, breaking continually, and had to be fastened together in a score of places. Peter reached the top of the cleave at last, and discovered Mary waiting to inform him in an angry way how Mother Cobley had given her only a shilling for the two lamps, and that only under pressure, because they were old and worn out. Mary wanted light in her bottle at once, as she had to mix the bread and make the goose-feed. "That Old Sal be a proper little brute. He bain't come home, and I can't hear nothing of 'en," she concluded. Peter replied that he would not be able to introduce the light into both huts that evening. Mary would have to wait for hers, for it did not occur to him that it would be possible to illumine Mary's hut before his own. "How be I to work in dimsies?" said Mary. "Can't ye mix bread in my house?" replied Peter.