This, Father explained, was called “catching a crab!”

Afterwards they made a huge sandcastle, and Jackie sat at the top of it, singing: “I'm the King of the Castle!” at the top of his voice.

Presently he began to examine some shells and treasures which he had been collecting in his pail, and was so intent on this, that he did not notice how quickly the tide had come in.

When he looked up he found, somewhat to his horror, that he was quite surrounded by water.

The castle was soon washed away; but not before the “King” was rescued from his perilous position.

Father waded out, and pick-a-backed him safely ashore.

That was the little sailor's first adventure at sea!

The last time for Jackie to sail his boat came all too soon for him, and the next day the children found themselves back in old England once more.