"Strange," Alice agrees, "and perhaps meaningless."

It's not as if she's never come across things that were odd just for oddness' sake, after all. That was practically how all of Wonderland functioned.

"But we may we all keep it in mind, hm? I doubt we want the island to come to life while we are on it, especially since many of the things we've come across during our train travels were very friendly." And Alice is Concerned about this girl, no matter what she may think of Alice in turn. "Let's keep our eyes wide open, in case this train is trying to deceive us about the true nature of our stay."