The Polar Express2004

Hero Boy:
We're going pretty fast.

Conductor:
Tell the engineer to slow down.

Hero Girl:
SLOW IT DOWN! WATCH THE SPEED!!!!!

Engineer:
Ah! Jumping Jeepers, the cotter pin sheared off!

Fireman:
What?

Engineer:
The pin!

Fireman:
Where?

Engineer and fireman:
There! Oh, no!

Hero Girl:
They can't hear me!

Conductor:
They can't? Oh. I don't like the look of this. Quick, under the safety bar!

Hero Boy:
Is every-- everything all right?! What do we do?!

Conductor:
Well, considering the fact that we have lost communications with the engineer, we are standing totally exposed on the front of the locomotive, the train appears to be accelerating uncontrollably, and we are rapidly approaching Glacier Gulch, which happens to be the steepest downhill grade in the world! I suggest, we all hold on... TIGHTLY!!!!!!!!! [the train speeds down with the Conductor, Hero Boy, and Hero Girl standing on the front of the engine while the conductor screams]

Engineer and fireman:
Whoa! The pin! [They try to grab it, but goes down to Smokey's stomach leaving him yelling]

Conductor:
Jiminy Christmas, the ice has frozen over the tracks!