Just to let you all know, this is the last chapter, and the next one will be the epilogue.

He had never felt more relief in his life. Standing there, seeing Kate alive and well near to him, he had to let out a smile. He realised too, that her eyes were trained on the shoreline, and sometimes, when he saw the girl at her feet talking, she would look down and smile, saying something back to her. She looked happy.

She was awake now...when had she woken up? She wasn't sleepwalking anymore. He had to admit that he wasn't so sure that she was sleepwalking the entire time, but even so, Locke was right when he had said that she was following someone. It seemed like she had been lead here in the same way he had.

The boy let go of his hand, and started running over to Kate and the girl. Jack followed him, walking slowly towards them all, and noticed how Kate looked shocked when the boy launched himself at her, hugging her legs and resting his head on her waist. After that, the boy hugged the girl, who he assumed now, was the Lily that he had been talking about.

Kate looked down at the boy. "You must be Luke." She said softly. At his name, the boy looked up at her and smiled. His smile reminded her of the childhood pictures of herself. He had freckles too, just like the girl.

Vincent started barking, and Kate turned, seeing Jack approach.

"Jack!" She called quietly, and ran a few paces towards him. She lept into his waiting arms, and they held each other tightly.

"Thank God you're okay." He murmered into her hair as he held her. "You are okay, aren't you?" He said, releasing her a little so that he could look into her face.

She nodded. "Yeah. I'm okay." She confirmed. "What are you doing out here?" She asked him.

"Following you." He told her, stroking her cheek gently. "Well...following someone else to you." He said, nodding his head in the direction of the boy that he had followed.

Kate followed his gaze to the two children, who were now playing together in the sand, then she snapped her head back to Jack. "You can see them?" She asked, barely above a whisper.

He ndoded. "Both of them."

She shook her head slowly, smiling to herself. If Jack could see them too, then that surely meant that she wasn't crazy.

"She's calling me her mother." She revealed, just waiting for him to tell her that she was insane.

Instead, Jack nodded. "He's calling me his father, and asid that he was coming to find his sister and mother."

Kate looked over at the two. "This is crazy." She laughed. "I must be dreaming." It wouldn't have surprised her...she seemed to have a habit for strange dreams at the moment

"You were sleepwalking when you left camp." Jack told her.

"I was?" She asked...if that was the case, when had she woken up?

"Yeah." Jack confirmed. "I woke up, and you were gone." He placed a kiss on her forehead, bringing her closer to him again and holding her tightly. "I was so scared, Kate. I thought something terrible had happened to you."

"I'm sorry." She said into his neck, placing a soft kiss on the revealed skin there.

"Look!"

The girl called out to them, and then came running over to them, pulling at the bottom of their shirts so that they looked away from each other and towards the shoreline. The sun was rising now, and casting a golden light upon the sands, which sparkled like jewels where the waves hit them.

They gazed at the beautiful scene before them, it had been a while since they had watched the sunrise together. But suddenly, there was a change of scene before them. People appeared on the beach out of nowhere. A tall, dark haired man wearing a white shirt that was rolled up at the sleeves, and a curly haired woman wearing jeans and a cerise tank top.

"That's us." Kate mumbled in disbelief.

The images of themselves were walking along the sands, holding hands and brushing shoulders against each other as they walk. The twins left their sides, and ran over to the images of them instead, and they watched the images of them react to the children. As the children ran over, the images of themselves greeted them happily, lifting them into the air as they laughed before returning them to the sands.

Jack and Kate had no idea how long they stood there, in complete silence, just holding each other as they watched the scene before them unfold. Kate noticed that the image of herself was sprouting a baby bump, signalling that she was pregnant still despite the presence of the two children that were already hers. She smiled at the thought.

They watched together as they saw the family racing along the sands, marking a finish line in the sands with a stick before running over it and laughing as they crossed the finish line. Kate gave a gentle smile...that was the sort of running that she didn't mind.

After they had ran the course they had made what seemed like a thousand times, they went over to a small shelter further along the beach, sitting down to eat some lunch that was already there waiting for them. Then, once they had eaten, the children sat on the sands, making sandcastles, and the images of Jack and Kate propped themselves up against each other, laying in each others arms as they watched the children play. Jack placed his hand over Kate's stomach, which was sprouting more of a bump than the real Kate, and the real Jack followed suit, and the pair glanced away from the image to smile at each other, leaning into each others embrace even more.

They noticed that neither of the four seemed unhappy. Not once was there a frown or a sad face until the girl tripped over a stone and landed flat on her face in the sand. Jack was at her side in an instant, picking her up and checking for any grazes, but she stopped grizzling once she was getting attention from her parents.

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"Jesus, he's getting as bad as Freckles running all over the place." Sawyer complained, as they trudged through the jungle following Jack's tracks.

"At least he's leaving a trail." Locke pointed out.

They followed the trail to the edge of the beach, and came out onto the sands, spotting Jack and Kate standing in each others embrace further down the beach.

"There they are." Locke announced, even though they had all seen them already.

Sawyer looked at them curiously. "What are they looking at?"

All he could see before them was the sea and the cliffs, but still, they were spotaenously smiling at things and then holding each other closer. What where they seeing that they couldn't?

"I don't know?" Locke shrugged as they started over towards the pair.

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The sun was higher in the sky now, and the overall sunrise was over. The pair were left standing there as the image before them faded, and the last thing they saw of the image was the four sitting together, all smiling as they just enjoyed each others company. The image disappeared as randomly as it had came, and Kate suddenly felt weak.

She leaned forward against Jack's chest, letting him hold her upright. "You okay?" He asked her, tightening his arms around her.

"What was that?" She asked breathlessly.

"I don't know." He answered. "But it was us."

"And them." She added, realising that the children they had followed and spoken to for the past few days had vanished along with the image.

Jack's hand was still between them, resting on her stomach which had their baby encased inside. "Maybe you're having twins." He suggested.

"Maybe." She agreed tiredly.

"Are you feeling okay?" He asked again.

Kate nodded. "I just feel a bit...weak." She admitted.

He helped her to sit down on the ground, and grabbed her a bottle of water from his bag. "You're probably exhausted from running through the jungle for two days, and you're dehydrated."

She nodded, just accepting his diagnosis, and drinking the water he offered her.

"Jack. Kate."

The others were approaching, and Jack nodded to them as they joined them sitting on the ground.

They rested on the beach for a while, and then started back home. They walked slowly, to allow for Kate's feeling of weakness that Jack suggested was linked to morning sickness and the pregnancy. They stopped often for rests, as Jack was more than happy to stop for the night now that Kate was beside him.

Eventually, they came to a clearing, where Kate stopped in the centre of.

"What's the matter?" Jack asked, seeing that she was looking around.

"Flowers." She murmered underneath her breath, and started looking around. "I need to find the flowers."

Jack looked around, but saw nothing. "Kate, there's no flowers here."

"No. She said they were here." She said, meaning the girl that she had followed. "Flowers that she was named after, I have to find them."

Jack was about to tell her that the boy had mentioned the girls name, but she was already searching through bushes. The others stopped for a water break as her and Jack searched through the bushes.

"Jack!"

He headed towards Kate's call, and found her kneeling down, parting a bush with her hands. Inside, were a single gathering of white flowers.

"Lillies." She smiled as he caught sight of them. "Her name was Lily."