[While Celeste is gone, Cornelius rifles through his coat pocket and produces a list. Yeah, he actually wrote a checklist of supplies with a lot of really basic essential items they would need for extensive travel. Water, changes of clothes, money, basic chemical testing kits...yep, necessities.

He then checks his bag to make sure said list items are there, any they are. It's here that he discovers the general Kalos map got shoved into his bag sometime during their train ride. Celeste must've been too lazy to reach for her own bag to put something away again. 8T He can't help but chuckle at it though.

When Celeste returns, he takes his map and then flashes the Kalos map in Celeste's face.

In a joking tone,]

You really ought to take better care of your belongings, you know.

[He then hands the map over to Celeste and takes another glance at the Lumiose map.]

I'm quite fine with a little exploring. We've been on the train for far too long, and I'm feeling a bit stiff. Walking should help loosen my joints.

[Cornelius did you just set yourself up for age jokes.]