Slow down. Charlie's close by. Look at that needle.
5 seconds sound clip from Scooby-Doo, Where Are You! - Foul Play in Funland (S1E8).
You can hear this line at 00:19:24.866 in the Blu-ray version of the episode.
Quote context
[...]
- But what happened? Your robot's been tearing up the place.
- Somehow he got out of control, but we can stop him if you kids will help me.
- How does this equipment work, Mr. Jenkins?
- Once we find Charlie, the powerful electric magnet will pull his metal body to it.
- Slow down. Charlie's close by. Look at that needle.
- It's on.
- Aim it over at that shack. I saw something move.
- What happened? This cable has been cut.
[...]