Okay, Phillip, all you gotta do is knock on the door. And when they answer it, you say, 'Trick or treat.' Got it?
9 seconds sound clip from the A Perfect World movie soundboard.
You can hear this line at 01:06:40 in the Blu-ray version of the movie.
Quote context
[...]
- We ain't allowed to trick-or-treat. My mama doesn't allow it. Against our religion.
- It's against your... What kind of foolishness is that?
- Now, wait till they come. Now, Phillip.
- If you ain't the cutest little ghost I ever did see.
- Since Halloween was yesterday, you're just gonna have to trick me.
[...]