Vlad: "I would like to ask a question... Why you do this... travel to places... help people who are not nice to you?"
Cassie: "I dunno... somebody has to... some... Nah... I guess it's probably because if I don't do this. I have to go join the real world... you know... where they work 9-5 jobs, and find true love, and have sex... and... maybe I'm afraid I'd find out what a freak I really am. Or, maybe I just like shooting things so evil and crazy that they stand up to get shot again."