"Yeah, out of sheer necessity," Corliss scoffs, shaking his head at Joanne and Keshin. "Reckon there's more to it than that. But, 'ey, what do I know, then?"
He turns quickly to Zoshonel as the dragonlike creature drops down next to him. "Jesus, mate, you're quick eh?" He moves his hand out from inside his jacket and grins as Zoshonel tries to mimic his host's accent. "Like a regular parrot then, aren't you? Don't reckon you've ever been to Liverpool, or Earth for that matter?"
Corliss shoots a glance back at Terenia as she heads toward the door. "That's a very interesting question Terenia, most Yeerks as I'm sure you're aware simply aren't brought up to believe a mutual relationship with their host is socially and morally acceptable. But shouldn't even an evil person deserve the right of their own body's free will? The implications are fascinating, really."