Madge stood looking at the sunset for a few minutes. There was nothing to do and no one wished to talk to her. She would go to bed. A little later she tumbled into her bed and shed a few tears, she was so sorry for herself. She did not waken until the other three girls came in for the night at about ten o'clock.
"Is there anything the matter, Madge?" whispered Phil before she crept into the berth above her chum. "We missed you dreadfully."
Madge gave Phyllis a repentant kiss. She knew that she had been absurd. But now that Phyllis had awakened her, she could not go back to sleep again. It was a hot August night, with a moon almost in the full. Not a breath of air was stirring along the river. The moonlight shone through the little cabin window, flooding the room with its radiance. Madge felt that if she could only get a breath of air, she might be able to go to sleep. Just now she was suffocating. Yet the other girls were breathing gently. She slipped softly into her clothes, put on a long light coat, tucked her hair under a boy's cap and stole silently out on the houseboat deck. All was solemn and still. She was the only person awake on either of the two boats. An almost tropical heat made the moon look red and ominous. Madge was oppressed by its mysterious reflection on the water. The shore seemed peaceful, deserted. She went noiselessly down the gang plank. She walked up and down the bank, keeping the boats in sight. However, the shore was not quiet. The ceaseless hum of the August insects set her nerves on edge.
"Katy did, Katy did," the noise was insistent. To Madge's ears the name was transposed. "David did, David did," it rang. Yet she did not really believe that David had stolen Miss Betsey Taylor's money. If not David, who else? Surely the money could never be found in the new hiding place where she and Miss Taylor had stored it that afternoon. It was quite secure from thievish fingers.
It was lonely along the river bank. The sudden hooting of an owl sent her flying toward the houseboat. She waited a second before going aboard. The "Water Witch" was floating peacefully on the water, tied to the rail of the "Merry Maid!"
All at once the passionate love which Madge felt for the water, that she believed to be an inheritance, woke in her. It was wrong and reckless in her, yet the desire to be alone out there on the river was uncontrollable. She went swiftly to their little rowboat, and without making a single unnecessary sound she rowed straight out into the moonlight that streamed across the water.
No one heard her or saw her leave the shelter of the two boats. Only David, who was also awake, thought for an instant that he caught the splash of a pair of oars skimming past the motor launch. He supposed it to be some idle oarsman who lived along the river, and he never glanced out of his cabin window.
Madge rowed for more than an hour in the golden moonlight, meeting no one. A cool breeze sprang up. Her restlessness, impatience and suspicion passed away. She felt that she would like to move on forever up this silent river, near her well-loved Virginia shores. It never dawned upon her how far she had gone, or that she might be missed, or that the river would be dark when the moon went down. Neither did she consider that she was not familiar with the spot where the houseboat and motor boat were anchored. Tom had chosen the landing place for the night after she had gone into her stateroom.
For a long time Madge rowed on, regardless of time. She was dreaming of her own father. To-night she felt that she would find him. The night seemed trying to convey to her the message, "He lives."
It was nearly one o'clock when the moon went down. Madge felt, rather than saw, the darkness on the water. She was so oblivious to time that she believed for a few minutes that the moon had only gone behind a cloud. At last she realized that it was now time for her to turn back. She had been rowing in the middle of the river, where the water was deep, and she was unfamiliar with the line of the shore. Yet she knew that here and there along either bank of the river there were shoals and shallow places where rocks jutted out of the water. Once or twice Tom steered them past places in the river where there were falls and swift eddies in the current. Now she awoke to the fact that she was in danger. She could go down the river in the center of the stream as she had come up. But in the black darkness she could not pull in close to the river bank without nearing perilous places. Yet, unless she kept near the shore, how could she ever spy either the houseboat or the motor launch?