"Oh. ...You know, I never thought about anything like that before. People being...elemental? And fire being weak to water? ... it's not that weird, but-"

But that's not how it is in Spira, he means to say, except talking about weaknesses and stuff like that when it's about a guy right in front of him is weird.

"Uh, you know what? None of my business," he says instead.