... never heard that before. [Cloud rolls his eyes, more exasperated than annoyed. Though, the context is all different and he frowns more thoughtfully.]

I was... sort of wondering, though. [that turns into a quiet mutter as he digs his bare toes into the wet sand, the waves eating away at it.] If I'm here, and this Planet is...

[He shakes his head. Were there more? That was a bit too much to try and think about. Instead, after a little pause, hesitating, he glances to Yuffie and cocks his head.]

It's hard to get much lighter than a cloud, you know.

[Said completely straight-faced, though he ruins the serious facade by ducking his head at the end - joking with Zack is easier.]