Theo skips sleep pretty often, so when he does actually sleep he tends to sleep for a while. Kaede will probably wake up before he does.
"I don't think you've heard of it, but it's in heaven. Not very easy to get to."
"… I'll probably be okay if they do attack me, anyway, but– this is Zanarkand?" Blink. "I guess that makes sense. Uh. Do you know anything about recent disappearances?"
"Continent probably not all that far away from here. But they don't know about you properly and I don't think you know about them."
"Nor me – homophone with a proper noun, never mind. Thanks for your help, anyway."
"Thanks," he says, and then he goes to find out if there's any construction work.
At least until the morning, when he can sell some stuff in a market and look for some interesting tech and then try to find where he is in relation to the mainland.
… No repairs, either?
Does it look like there are any hospitals, then?
He'll go to one of them. See if they have any need for a medical Changer – yes, he can explain his powers, yes, he realizes that he's some stranger with magic powers. Any chance they want him to help anyway?
… And the wall? Can he make a bit of the wall blue, or change a small bit of the fabric on someone's clothes to be blue?
"You all seem to be magical," he says, turning a bit of air into cloud fluff. "I can do it to non-magical things?"
"I have no idea why you would all be magical, because the people from Spira are not, and I can modify non-magical things. Such as air. Or this."
He turns the cloud-fluff into a small wooden marble.
"Spira is a place, probably nearby-ish. And I can, it's still useful, but – you're all magical, the walls are magical, your clothing is magical, and I don't see why that would be the case."