"Daddy! Mother! Daddy Bunker! Come and get us!"

They called this way several times, and then waited for some one to come and get them.

If you want to imagine how Margy and Mun Bun looked, marooned as they were on an island in the middle of Clam River, with the tide rising, just get a big, clean stone and put it down in the middle of your bathtub. If you try this you had better put a piece of paper under the stone, so it will not scratch the clean, white tub.

Then on the stone put two other little stones to stand for Margy and Mun Bun. Now put the stopper in the tub and turn on the water. You will see it begin to rise around the stone, and soon only a little of it will be left sticking out of the water.

"Daddy! Mother! Daddy Bunker! Come and get us!"

Now Margy and Mun Bun did not have very strong voices, and, besides, though they were not far from one part of the shore, it was quite a distance to Cousin Tom's house, where their father and mother were at that moment. Also, the wind was blowing their voices away, and over toward the other shore of Clam River, where at this time no one lived.

But the two little Bunkers did not know this, and they kept on calling for their mother or father to come to get them. But neither Daddy nor Mother Bunker answered.

And the water kept on rising, for the tide was coming in fast, and it was going to be high.

Now it happened, just about this time, that Mr. Oscar Burnett, the lobster fisherman, was coming up the inlet in his motor-boat. He had been out to sea to lift his lobster-pots and he had been waiting at the entrance of Clam River for the tide to make the water deep enough for him to come up. On days when the tide was not so low he could come up all right, even at "slack water." But this time the channel was not deep enough for his motor-boat and he had to wait.

And as he puffed up, steering this way and that so as not to run on sand bars, he heard, faintly, the cries of Margy and Mun Bun.