"Around here? No. But I'm a time traveller, chances are I've been just about everywhere else or will be but you suspected as much, didn't you?"
The Doctor paused and glanced up at the nighttime sky.
"New stars. Well, not quite. They're... well I'm still figuring that out unless you already know what this place is? Just arrived, could do with a tour. I love tours! Walking tours? Right, I'm sensing this is more of a walking sort of city."
The Doctor glanced back at Leto and straightened his bowtie. If he were thinking about anything else, he didn't show it. The Doctor was an excellent liar.