Hero Boy: At one time most of my friends could hear the bell, but as years passed it fell silent for all of them. Even Sarah found one Christmas that she could no longer hear its sweet sound. And though I've grown old, the bell still rings for me, as it does for all who truly believe.
Conductor: Sometimes seeing is believing. And sometimes the most real things in the world are the things we can't see.
Conductor: One thing about trains - it doesn't matter where they're going. What matters is deciding to get on.
Answer: After "Hero Boy" gets back into the train the kids are all laughing and spouting gibberish. This is often done in post-production when backround noise or talking is necessary. They aren't saying or shouting anything in paticular, just a bunch of kids jabbering on about nothing. I listened to that section three times and it's just gibberish.
CCARNI ★