Read it through once

When I was in the islands nearly a generation ago, I was acquainted with a young American couple who had among their belongings an attractive little son of the age of seven—attractive but not practicably companionable with me, because he knew no English. He had played from his birth with the little Kanakas on his father's plantation, and had preferred their language and would learn no other. The family removed to America a month after I arrived in the islands, and straightway the boy began to lose his Kanaka and pick up English. By the time he was twelve he hadn't a word of Kanaka left; the language had wholly departed from his tongue and from his comprehension. Nine years later, when he was twenty-one, I came upon the family in one of the lake towns of New York, and the mother told me about an adventure which her son had been having. By trade he was now a professional diver. A passenger boat had been caught in a storm on the lake, and had gone down, carrying her people with her. A few days later the young diver descended, with his armor on, and entered the berth-saloon of the boat, and stood at the foot of the companionway, with his hand on the rail, peering through the dim water. Presently something touched him on the shoulder, and he turned and found a dead man swaying and bobbing about him and seemingly inspecting him inquiringly. He was paralyzed with fright. His entry had disturbed the water, and now he discerned a number of dim corpses making for him and wagging their heads and swaying their bodies like sleepy people trying to dance. His senses forsook him, and in that condition he was drawn to the surface. He was put to bed at home, and was soon very ill. During some days he had seasons of delirium which lasted several hours at a time; and while they lasted he talked Kanaka incessantly and glibly; and Kanaka only. He was still very ill, and he talked to me in that tongue; but I did not understand it, of course. The doctor-books tell us that cases like this are not uncommon. Then the doctors ought to study the cases and find out how to multiply them. Many languages and things get mislaid in a person's head, and stay mislaid for lack of this remedy.