Silver Creek Brother In Arms

Cas grinned. "O was an idiot kid, and she came out of nowhere ... invited me to hunt with her. next thing I know, she was trying to kill me. luckily she got my ear and I got away." he paused to roll his shoulder, grunting as his neck cracked audibly and chuckling at the sound. "I'm all old and shit now, I guess," Cas muttered wryly, casting a glance over Heston. "what kinds of fights were you in?" 

had he any sense, he would have taken the hesitance in Heston's words to heart, and not pressed, but Cas was still selfishly turned inward, maintaining control even as he planned the destruction of Reek.