He looked up from the PDA, and felt a flicker of unease. The things out of the corner of his eye had been concerning, but furtive glances revealed nothing, so he dismissed his concerns, and continued reading. He jerked up at the end, and realized that it had been either a lot longer than he had thought, or something had folded time and space around him, possibly causing the movement and creatures he had glimpsed before. He snapped the PDA closed, and slotted it back into his backpack, before considering her question. "Oddly enough, not really. I would have thought so, considering it was midday or so when I found you, but while I am a bit hungry, I am not famished. But food would be delightful, though I have my own rations."