"Yeah, only I think it's rock, not sand. And I think it's cold out in space?" She could probably ask Keith that kind of thing though. But then Keith has space suits which are probably temperature regulated or something. "Oh, but doesn't it get cold in the desert too? Like at night..?" Hrm.

She glanced around, "Yeah, you're right - .. I mean, I can't even think of how much work was put into it for so long. Just imagine if we arrived here when it was first created though..!"