Marian laughed,—a long ringing peal; but there were tears in her eyes too as she went back to her task. It was stewed “duck” that morning, one that Delbert had shot with his bow and arrow and then swam out and got. It was stewed duck and watermelon,—all they could eat of the latter,—and after breakfast they armed themselves with the longest poles they could get and went up into the pasture after the fruit of the pitalla cactus.

This was the cactus whose dried bark they burned on their spearing expeditions. The fruit grows high up and must be poked off with a long stick and then have its many spines carefully removed before it can be eaten. Fortunately, when it is ripe the spines come off easily and the center is cool, sweet, and nutritious. They were very plentiful, and sometimes they stewed them down in the little granite kettle, stirring them constantly. This made a thick, syrupy jam that the children were very fond of indeed.

Marian filled her two-quart glass jar and set it away till times when there should be none of the fresh fruit to be had.

Conning their prospects over and over, Marian often pondered on the chance held out by the mainland. With the aid of the log they could easily reach it. It was not nearly so far across the harbor as it was down to the egg islands. They could manage the raft so well now, and they could all swim so well, that she was not afraid of going anywhere when the water was smooth.

And the mainland was just across the quiet little harbor. Suppose they crossed over, what was the chance of making their way to some ranch or settlement? Delbert could not remember just what it was that Clarence had said about it, but it was something about there not being a house for fifty miles, or was it a hundred?—he was not sure.

A wild tangle of thorny woods, no road or path, no compass to guide them! Perhaps a lagoon of water, perhaps not; perhaps plenty of pitallas, perhaps not! Marian always shook her head at the end. Here on the Island she was sure of food, here was safety and shelter, but out there—How long would it be before Davie would tire out and she would have to carry him? And then their path to be cut through how many miles of thorny brush? And no certainty then that they were not traveling in the wrong direction.

No! And still it drew her, that mainland.

Perhaps if they could climb to the top of those hills they could look out over the land beyond, and perhaps some sign of a ranch might be seen in the far distance.

Many a time she had felt humbly grateful to Clarence for the things he had taught them, odds and ends of stray knowledge that had come in their need to be like precious jewels,—how to get oysters and clams, how to sail a boat, how to paddle, and many other things. Now she felt a little provoked that he had not taught them more.

Why in the wide world couldn’t he have told Delbert where the nearest habitation was, and what it was?—for it was quite likely that he knew. How had he got his information? she wondered.