The Captain of the ship was not afraid, because he had seen storms before, and had sailed his ship through them in safety; but he knew that his passengers would be in danger if they tried to stay on deck, so he put them all into the cabin and told them to stay there until after the storm was over, and to keep brave hearts and not be scared, and all would be well with them. Now, among these passengers was a little Kansas girl named Dorothy Gale, who was going with her Uncle Henry to Australia, to visit some relatives they had never before seen. Uncle Henry, you must know, was not very well, because he had been working so hard on his Kansas farm that his health had given way and left him weak and nervous. So he left Aunt Em at home to watch after the hired men and to take care of the farm, while he traveled far away to Australia to visit his cousins and have a good rest. Dorothy was eager to go with him on this journey, and Uncle Henry thought she would be good company and help cheer him up; so he decided to take her along. The little girl was quite an experienced traveller, for she had once been carried by a cyclone as far away from home as the marvelous Land of Oz, and she had met with a good many adventures in that strange country before she managed to get back to Kansas again. So she wasn't easily frightened, whatever happened, and when the wind began to howl and whistle, and the waves began to tumble and toss, our little girl didn't mind the uproar the least bit. "Of course we'll have to stay in the cabin," she said to Uncle Henry and the other passengers, "and keep as quiet as possible until the storm is over. For the Captain says if we go on deck we may be blown overboard." No one wanted to risk such an accident as that, you may be sure; so all the passengers stayed huddled up in the dark cabin, listening to the shrieking of the storm and the creaking of the masts and rigging and trying to keep from bumping into one another when the ship tipped sidewise. Dorothy had almost fallen asleep when she was aroused with a start to find that Uncle Henry was missing. She couldn't imagine where he had gone, and as he was not very strong she began to worry about him, and to fear he might have been careless enough to go on deck. In that case he would be in great danger unless he instantly came down again.