"Because you're not old enough to be part of a big kidnapping conspiracy." Obviously. Or was it? Did inter-planar cabals employ children? "I think."

He is, of course, assuming this is all a fake city, and that everyone he sees must have something to do with whatever reason they were kidnapped. Although he's not sure where that city could be, because there's nowhere on Golarion with carriages that race by on their own without horses to pull them. Maybe it's a fay realm? Or Hell?