I don't believe you at all.
4 seconds sound clip from the The Goonies movie soundboard.
You can hear this line at 00:18:48 in the Blu-ray version of the movie.
Quote context
[...]
- But if he killed all his men, how did the map or the story get out?
- See, I asked my dad the same question.
- He said one of the guys must have gotten out with the map.
- What did you break this time, Chunk?
- Hey, you guys, look at this.
- Hey. You guys ever heard of this guy? Chester Copperpot. Look what it says.
- Chester Copperpot, missing while in pursuit of local legend.
- Reclusive scavenger claims, 'I have the key to One-Eyed Willy.'
[...]
Download or listen to sound clips of voice quotes and sound fx sampled from the movie The Goonies. All waveform audio samples are in wav and mp3 format.
Actors: Sean Astin (Michael "Mikey" Walsh), Josh Brolin (Brandon "Brand" Walsh), Jeff Cohen (Lawrence "Chunk" Cohen)
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