[Yet another chuckle. He sounds genuinely amused. Look at the funny human try to play a funny game...]

Ah, doctor, if you knew the kind of people - they're not really people - for argument's sake, the things I've had to move among, what they do just as a matter of course, to us and to each other... very few of my kind are only as bad as we've had to become to survive. But you are just an ass.