Well....that was an odd question. one he didn't really know the answer too. It was just something you learned growing up: always use soap when washing up. Now that he thought about it he didn't have anything concrete to say, but, he didn't really what to admit that either.
"You need soap to get the dirt off, besides, if you don't use soap, there's a chance you could get sick. That's what my Ma always told me."

Something else suddenly occurred to the thief as he thought about the guy's response. He'd said 'human bodies' as if he didn't have one, or, well, didn't usually have one. Was he something...not human? Like Terra was half Esper; could this guy be something else and then, for whatever reason, wasn't anymore?

"You say 'human' like you're not one. If you're not human, what are you then?"