You've turned it all the way around, but he's gone.
3 seconds sound clip from Scooby-Doo, Where Are You! - Foul Play in Funland (S1E8).
You can hear this line at 00:06:26.870 in the Blu-ray version of the episode.
Quote context
[...]
- I don't see Scooby or Shaggy anywhere.
- There's someone going along behind that fence.
- It's no one we know, but whoever it is, I'd like to ask him a few questions.
- He's taking a ride on the Ferris wheel.
- It stopped. That man is trapped up on top.
- You've turned it all the way around, but he's gone.
- But he couldn't have climbed down without us seeing him.
- Look! The lights are going off all over the park!
- Well, this is the first time I ever wanted to leave Funland.
- Scooby and I saw him... strictly a weirdo from outer space.
[...]