For a couple seconds, Cain just eyed Nick. They'd been arguing like this ever since they met, but only now did it feel as if he stepped on toes. Nick also displayed the same stubbornness as he did so it felt strange to get treated with so much silence. Sighing, he muttered a single-word response. "...Sorry." He didn't offer an explanation for it and it didn't look like Nick wanted one. He just cleaned up after his meal and Cain watched it with passive interest, his back leaned against the cave wall. His own meal supplies quickly put away, since he preferred to use the least amount of material as possible, he too settled down for sleep. The sun long since dipped below the horizon of trees and only a faint light glowed near the ground, lost beneath the dense foliage. As he closed his eyes, he found himself wondering if he spoke to hastily. Nick got on his nerves just assuming they would stay together, but until they reached that mountain's summit, he couldn't say for certain just how the journey might end. Together or not, he wouldn't know until they got there.