"Buttercup," She repeats, like she's trying it out. It's a pretty sound, and it even manages to make Madoka smile a little as she tries to distract herself from all of her current worries.

The question that follows sure helps with it. Her gaze turns more thoughtful as she looks around them at the inside of the train, like it's helping her think.

"We do have trains, but.. most of them aren't like this one. It looks a little old.." Compared to the modern ones she's used to, anyway. "I went to the beach before with my family by train."