They woke next morning into a dense white fog, so thick that they could not see across the deck. Macro, intent on plunder, hailed it as an excellent screen from possible attack by the other pillagers of the wreck-pile, and though Wulfrey had his doubts, he would not counter him again. His knowledge of human nature suggested to him the almost impossibility of two men living alone, in intimacy so close and exclusive, and with so little outlet for their thoughts and energies, without coming to loggerheads at times. He determined that, so far as in him lay, the provocation thereto should not come from him. So far he had not only had nothing to complain of in his companion's presence, but, on the contrary, had found himself distinctly the gainer by it in every material way. But the strange wild outbursts, to which he had given vent when they were at the wreckage before, warned him of hidden fires below, and suggested the advisability of non-provocation of the under-man, if it were possible to avoid it. So they paddled across to the spit, which they could not well miss, and set off on foot for the point, steering by the sullen lap and hiss of the waves as they stole softly up out of the fog on their left hand. There was a clamminess in the air which commended the idea of clothes to them while they worked on the pile. So they made their things into tight bundles, and carried them above their heads as they waded out neck-deep to their store-house. The shrill cries of the birds came dull and thin through the fog, more ghostly than ever from their invisibility. Now and again an inquisitive straggler fluttered down at them out of the close white curtain, and whirled back into it with a terrified squawk when it found they were alive. They climbed the pile cautiously, but the birds seemed mostly at a distance; and when they had flung down sufficient timber Macro proceeded to construct another raft, while Wulfrey poked about up above on his own account. And as he climbed about among the chaotic mass of barrels, boxes, cases, bales, he came to understand the wild craving to get at them, to bash them open and learn what they contained, which had possessed the mate that other day. There might be anything hidden there--goods of all kinds for the easement of their present situation. There might even be treasure of gold and jewels. It was impossible to say what there might not be. And though gold and jewels were absolutely useless to them, placed as they were, and with no prospect, according to Macro, of rescue or relief, the possibility of such things lying hidden in untold quantity all about him stirred him strangely. He recognised feelings so abnormal to himself with no little surprise. He felt as a penniless small boy might feel if he were given the freedom of a great shop full of boxed-up toys and told to help himself. He wanted to smash open very closed case he came to, to see what was inside it.