I thought Billy's reasoning far from conclusive, for if they meant to spy on us they would do so, and could not tell whether we were going home or not. However, it did not appear that they had any such intention, for by this time they were out of sight, and very thankful we were that they had drawn away from us, for towards midday the wind dropped, and the vessel lay almost idle for a long time, her sail hanging very limp and sad. If the canoes had been near us now, we could not have got away from them, and thinking of this made me haul down our sail and unship the mast, lest they should be seen from some elevated place in the island we had just left--a tree-top, maybe, for the surface of coral islands is mainly flat. We could see our own island very clearly, the mountain standing up against the sky; but I began to be afraid that we should not reach it that day, because of the calm, and we could not go fast enough with paddles alone. I did paddle for a while, in order to increase our distance from the coral island, which became dimmer on the horizon until we could scarce see it; but I had begun to think that we should have to spend the night out at sea when, as the sun sank, a breeze sprang up, which, if it held, would bring us to our island, I guessed, very soon after dark. We hoisted the sail, and sped along very merrily, being perfectly enchanted with the qualities of the _Fair Hope_; but distance at sea is very deceptive; we were farther away from our island than we thought, and it was long after dark before we arrived at the little sandy beach, though not so dark but we could see the giant form of the mountain upreared against the stars, and so we did not lose our way. We were very tired, and when we had moored our vessel to the rock we employed for this purpose, we left everything in her, food and weapons and all, being desirous of nothing but to get back to our house, eat our supper, and go to bed. CHAPTER THE FIFTEENTH OF THE SEVERAL SURPRISES THAT AWAITED BILLY AND THE NARRATOR AND THE CREW OF THE _LOVEY SUSAN_; AND OF OUR ADVENTURES IN THE CAVE "I say, master," said Billy, as we toiled up towards our house, "you and me'll think twice afore we go a-cruising again. I ain't never been so tired in my life, and I shan't be awake to eat no supper." "Very well," said I, "we won't trouble to make up our fire, but----" [Sidenote: Unexpected Visitors] The words died on my lips, and we both stood stock still at the same moment, for there had come to our ears on a sudden, from the direction of the house, the sound of loud and boisterous laughter. Little John yelped, Billy clutched my hand, and you will scarce believe it, but we were both trembling like leaves in the wind; for imagine if you can what a shock it was to us, after our loneliness on the island, to hear the laughter of men. "They've got here first," says Billy in a whisper presently. "Who?" said I.