[Milla was certainly grateful for that, at this moment. Someone willing to satsify her curiosity was good to have around, in her opinion, and she had much of it. The explanation of both the underground and air travel brings her mind back to Sylph, and also, Gnome. She wonders what they'd make of it, if they could see it. She'll have to tell them about it later. Whilst they not be able to manifest, should she wish, she most certainly would be able to call them.]

I wonder if I could see all of those underground systems. Though that would not fit in with the plans at hand. [Hmm. Maybe some other time.]

It is definately the best way of travelling. It is so much quicker than going by foot, even if you don't get to see the city close at hand. [Take that as you will, Ky, she isn't going to specify.] Would it be possible to travel on one of those, at least on one occasion?

[So she can tell Sylph about it. Possibly compare. A number of reasons.]