Howbeit, Mr. Skinner did not make allowance for mere human nature. One morning Master Bob Skinner, his son, aged twelve, evaded the schoolhouse, and started in an old Indian “dug-out” to invade the island of the miserable refugees. His purpose was not clearly defined to himself, but was to be modified by circumstances. He would either capture Li Tee and Jim, or join them in their lawless existence. He had prepared himself for either event by surreptitiously borrowing his father's gun. He also carried victuals, having heard that Jim ate grasshoppers and Li Tee rats, and misdoubting his own capacity for either diet. He paddled slowly, well in shore, to be secure from observation at home, and then struck out boldly in his leaky canoe for the island--a tufted, tussocky shred of the marshy promontory torn off in some tidal storm. It was a lovely day, the bay being barely ruffled by the afternoon “trades;” but as he neared the island he came upon the swell from the bar and the thunders of the distant Pacific, and grew a little frightened. The canoe, losing way, fell into the trough of the swell, shipping salt water, still more alarming to the prairie-bred boy. Forgetting his plan of a stealthy invasion, he shouted lustily as the helpless and water-logged boat began to drift past the island; at which a lithe figure emerged from the reeds, threw off a tattered blanket, and slipped noiselessly, like some animal, into the water. It was Jim, who, half wading, half swimming, brought the canoe and boy ashore. Master Skinner at once gave up the idea of invasion, and concluded to join the refugees.