Typically when one engages transport vehicles -- out of curiosity or otherwise -- one has plans to do something with it. Transportation comes to mind.

[Chilton doesn't address the defensive nature of Jean's first formal words to him; it rather goes without saying. The most that exchange earns is a single raised eyebrow.]

There are other ones, too, if you're interested. To check out.

[Leaning more heavily on his cane now, Chilton shrugged, as if offering a halfway invitation.]