At Jack's comment about him not being exactly light, gave in and rolled his eyes at the colonel. "I'd rather remain conscious as well."

He noticed the glance down a tunnel, and a brief furrow of a frown smoothed back over when he recalled what Jack might be thinking, whether he knew it or not. He knew they'd both be doing quite a bit of exploring of these Caves, regardless of how familiar they were to them.

Vala once again denying something returned his attention to her. Probably her intent the whole time, knowing her.

"You refused to talk to me." He replied, tone rather flat.