OK, let it go!
2 seconds sound clip from Scooby-Doo, Where Are You! - A Gaggle of Galloping Ghosts (S1E11).
You can hear this line at 00:05:05.981 in the Blu-ray version of the episode.
Quote context
[...]
- Shaggy, we've got to get across that moat.
- I'll lasso that statue over the door, and you and Scooby can swing over and lower the drawbridge.
- We can?
- You've got to do it to save Daphne!
- You stand guard while I figure out how to lower the drawbridge.
[...]