Huh? Voodoo?
5 seconds sound clip from Scooby-Doo, Where Are You! - Which Witch Is Which (S1E13).
You can hear this line at 00:03:08.463 in the Blu-ray version of the episode.
Quote context
[...]
- Maybe not. Look! There's someone up ahead. Let's ask him how to get out of here.
- Excuse me. Kind sir, can you show us the way to the main road?
- I guess this is Swamp's End. I don't know where it is, but I'm sure glad we found it.
- Me, too.
- You mean, there's a witch living in that swamp, too?
- Yep. She showed up about 6 months ago.
- Smoke of darkness, demon of evil, take the form of the living and come forth from the flame!
- And ever since then, no one's ever dared to go into the swamp.
- Like, wow! No wonder this town is deserted.
[...]