By the time the rearrangement was complete, and they were free to look about them, the whole aspect of the world had changed. The world, for one thing, was much darker, in itself that is, though the part of it where the children were was much lighter than had been the sea where they were first netted. It was a curious scene—rather like looking down on London at night from the top of St. Paul’s. Some bright things, like trams or omnibuses, were rushing along, and smaller lights, which looked mighty like cabs and carriages, dotted the expanse of blackness till, where they were thick set, the darkness disappeared in a blaze of silvery light. Other light-bearers had rows of round lights like the portholes of great liners. One came sweeping toward them, and a wild idea came to Cathay that perhaps when ships sink they go on living and moving underwater just as she and the others had done. Perhaps they do. Anyhow, this was not one of them, for, as it came close, it was plainly to be perceived as a vast fish with phosphorescent lights in rows along its gigantic sides. It opened its jaws as it passed, and for an instant everyone shut their eyes and felt that all was over. When the eyes were opened again, the mighty fish was far away. Cathay, however, was discovered to be in tears. “I wish we hadn’t come,” she said; and the others could not but feel that there was something in what she said. They comforted her and themselves as best they could by expressing a curious half-certainty which they had that everything would be all right in the end. As I said before, there are some things so horrible that if you can bring yourself to face them you see at once that they can’t be true. The barest idea of poetic justice—which we all believe in at the bottom of our hearts—made it impossible to think that the children who had nobly (they couldn’t help feeling it _was_ noble) defended their friends, the Mer Folk, should have anything really dreadful happen to them in consequence. And when Bernard talked about the fortunes of war he did it in an unconvinced sort of way and Francis told him to shut up. [Illustration: _In the net._] “But what are we to do,” sniffed Cathay for the twentieth time, and all the while the Infantryman was going steadily on, dragging the wretched netful after him. “Press our pearl buttons,” suggested Francis hopefully. “Then we shall be invisible and unfeelable and we can escape.” He fumbled with the round marble-like pearl. “No, no,” said Bernard, catching at his hand, “don’t you see? If we do, we may never get out of the net. If they can’t see us or feel us they’ll think the net’s empty, and perhaps hang it up on a hook or put it away in a box.” “And forget it while years roll by. _I_ see,” said Cathay. “But we can undo them the minute we’re there. Can’t we?” said Mavis. “Yes, of course,” said Bernard; but as a matter of fact they couldn’t.