Kili was exhausted; he'd barely a moment to rest after his leg had been treated, and the ordeal left him greatly fatigued. 
"I remember the stories," he answered, taking a moment to sit down atop an overturned treasure chest. Piles of gold and various gemstones spilled out of it; a single chest contained more wealth than he'd ever seen in his entire life. 
"I suppose I was hoping that any of these would do," he nodded towards an impressive looking gem, a diamond of some kind, though clearly not the Arkenstone. 
Kili rubbed the back of his neck, managing a light smile at Fili's description. Their Delva had the most beautiful eyes of any he'd ever seen. The mention of her left him wondering: [i]where had she gone?[/i] There'd been no sight of their godmother ever since she'd spoken to Thorin. . .

"Fili...you don't think Thorin's asked her to leave, do you?" Kili voiced his fears aloud; he'd never considered the fact that they could be separated so soon, but she had fulfilled her promise, hadn't she? Surely she wouldn't have left without a goodbye...perhaps she was give no other choice.
Troubled, he pushed himself up. "I'm going to go find her."

Thorin had circled around one of the mighty stone pillars in the room, his eyes landing towards his nephews. Both were seated, which struck a negative chord within him. [i]Why were they resting?[/i] Didn't they realize how important this was? Kili had risen, though Thorin overheard his statement about finding Saeril. 
"You were instructed to find the Arkenstone, not your godmother," he approached them, his gaze one of disapproval with a hint of anger. "[i]No one[/i] rests until it is found...it is in these halls somewhere. We must find it!"

Kili's heart skipped; he'd no idea Thorin had been present. Seeing him up close sent a feeling of dread into the pit of his stomach. Thorin had changed, and not for the better. "I was going to come back," he promised hastily. "I was just..."

"Going to find her." Thorin finished the sentence, his tone harsh and unforgiving. "I will [i]not [/i]tell you two again. NO ONE rests until it is found, do I make myself clear?"