The croaking of frogs grew louder, and soon he came to a small glade, in the middle of which was a pond. Petal was standing on its bank near an old beaver dam, her long white gown bathed in the sky's ghostly light. For several moments she did nothing but gaze at the black water, upon whose surface floated many lily pads, their white blossoms open to the moonshine.
Then she softly called, "My love, my love, take me to your home."
At that, some of the lily pads were jostled from beneath. Petal then slipped off her gown and stepped into the water. She waded toward the center of the pond, pressing past some lily pads. The water rose steadily up her slender legs, reaching her narrow waist, and continued to rise as she went forward.
Aron was confused as to what was happening. But when he saw his daughter in the pond up to her delicate neck, her fair hair floating behind her, he burst from his hiding place.
It was too late. Petal's head dipped below the surface, her hair floating momentarily, then it, too, vanished below.
"Petal! What are you doing?" cried Aron. "Petal!" He ran back and forth along the shore as he squinted and tried to peer into the inky water. But he saw only the round, white moon above and his own dark silhouette gazing up at him. Finally, he jumped in.
The water was cold and black, and he couldn't see a thing. He came up for air, then dove even deeper, grabbing blindly at the water, ripping at lily pad stems and smacking a few startled fish. But after becoming so tired that he nearly drowned, Aron finally pulled himself onto the bank and collapsed. There he slept, his legs and arms twitching as if he were still diving, until he was awakened by the morning sun and the warbling of birds.
Convinced that his daughter had drowned, Aron mulled over the idea of taking his own life as he returned to his cottage. But, lo and behold, who did he find there, once more curled up in her bed as if nothing had happened, but Petal!
Aron shook his head. He was almost ready to believe he had dreamed the whole adventure, except that, once more, he saw puddles on the floor leading to his daughter's bed.
Though he was overjoyed, Aron was also furious. He was about to shake his daughter awake and demand an explanation when he decided, No, let her confess to me on her own. It would be better that way.
But confess what exactly? That she had gone for a midnight swim? Surely that's all there was to it. Surely there was nothing — no one — in the pond waiting for her.
Still, in the Forest of Wayreth, you never know.
So all that day, Aron waited for his daughter to tell him what happened. From his loom he kept eyeing her, but all she did was go happily about her duties.
Fine! thought Aron in frustration. Let her think she's fooled the old man! I will just have to catch her in the act!
For the rest of the day, Aron played the innocent, too. He smiled at his daughter, engaged her in polite conversation during lunch and dinner, and generally acted as if nothing were on his mind — except that, while at his loom, he was busy weaving a plot.
Then, in the evening, earlier than usual, he said, "I'm tired. I think I'll turn in."
Petal, darning in a rocking chair near the fire, said, "All right, Father. I'll put out the fire."
Aron stretched a phony stretch and went to his room. But he had never been more awake. He crouched by his bedroom window and peered out into the night air, waiting for his daughter to leave the cottage.
He waited so long, though, that he nodded off for a moment. When he stirred himself, he hurried into Petal's room and saw that she had left. Nearly panic-stricken that he had lost an opportunity, Aron grabbed his stick, a lantern, and a net, and he hurried outside and passed between the two tulip trees.
By the time he reached the pond, Petal was already standing on its banks and calling toward the abandoned beaver dam, "My love, my love, take me to your home." Then she slipped off her gown and stepped into the water.
Aron waited. He wanted to catch both Petal and whoever came to her. When the water reached Petal's neck, her long fair hair floating behind her, Aron sprang out and tossed the net across the water. But Petal dropped below too quickly, and Aron pulled in only a turtle and two frogs. He quickly lit his lantern and held it over the water. What he saw below horrified him.
Just beneath the surface, but sinking ever deeper, was the pale form of Petal, hand-in-hand with another being, a shadowy creature made indistinct by both night and water. Aron pressed so close to the water to see that his nose and lantern went under, the flame extinguishing with a hiss. The two forms disappeared.
Aron pulled back and sat on the bank near his daughter's gown, which he took in his hand. His heart was pounding, but this time he would remain calm. He fully expected Petal to return. And this time he would be waiting for her.
Alas, lulled by the croaking of the frogs, he fell asleep.
In the morning when he awoke, the gown was gone from his hands. He dashed straight back to his cottage where he found, sure enough, Petal curled up in her bed, the puddles of water on the floor.
"How innocently you sleep there," muttered Aron, his eyes asquint, "just like the little girl I once knew, eh? But look here, these puddles belie that innocence. Well, sleep soundly, my daughter, for you will be deceitful no more."
Aron left the room, knowing what he had to do. For one more day, he would play the innocent. For one more day, he would pretend he had nothing burdensome on his mind. He even whistled again at his loom, which had the intended effect of reassuring Petal.
But as soon as night fell and Petal went to bed, Aron dropped his pose. He quietly secured both her window shutter and door with braces of wood. Taking up his lantern and stick, he hurried to the pond.
When he got there, he placed himself near the old beaver dam. There, in a high voice, he called out, "My love, my love, take me to your home." Then, his lantern lit, he crouched down and waited for the creature to rise to the surface.
It didn't do so, either because it was fearful of the light, or because it knew that it was not Petal who called.
No matter, thought Aron. He stood up. "You shall reveal yourself whether you like it or not." And, with that, he gripped his walking stick with two hands and started to break apart the beaver dam.
He stabbed at the dam repeatedly, prying it, pulling out the limbs, branches, and mud. The water rushed out of each break, swelling the stream on the other side. The pond itself slowly began to shrink, leaving behind a widening shore of mud that was laced with stranded lily pads and their limp stems. Several frogs left high and dry began burrowing by backing into the mud, their bulbous eyes disappearing last with a blink.
His heart pounding ever faster, Aron worked all the harder. "Come, come!" he called out over the increasingly loud rush of water. "Don't be shy! Let me see your fishy face!" He put down his stick and eagerly held his lantern over the surface.
He was rewarded for his efforts. He saw, swimming among an ever thicker riot of fish, a large, human-shaped something — no, two human-shaped some-things, both still vague in the muddy, benighted water.
For a moment, one of them seemed to be the pale form of Petal, and Aron had to remind himself that he had secured her in her room. He was tempted to run back to the cottage just to make sure, but the water was very low now, and he would see everything soon enough.
Finally, though, as the water dropped to a depth of a mere hand's span and the fish were bumping into each other, many of them forced out and flopping about the muddy shore, the two creatures began joining the frogs and burrowing into the mud.
"No! Where are you going?" cried Aron, stepping forward, his foot sinking in the mud with a slurp.
But the two forms burrowed deeper, even as the pond became only a mud hole, leaving behind a mere trickle of a stream that meandered among the stranded lily pads, flopping fish, and stunned turtles, which just stood there stupidly, not knowing which way to go. In the center of all that was the writhing mud, as the two creatures dug down to escape the lantern light, or the air, or Aron himself.