Uh-uh-uh. That is a public-address microphone. It is not a toy.
6 seconds sound clip from the The Polar Express movie soundboard.
You can hear this line at 00:12:18 in the Blu-ray version of the movie.
Quote context
[...]
- Ticket, please. Try your pocket.
- Uh-uh-uh. That is a public-address microphone. It is not a toy.
- Boy, that guy sure likes to show off.
- Look what that wise guy punched on my ticket.
- L-E. What the heck does that mean?
- We're heading for the other side of the tracks.
[...]