- Velma! Shaggy!
- What's going on?
3 seconds sound clip from Scooby-Doo, Where Are You! - Scooby Doo and a Mummy, Too (S1E12).
You can hear this line at 00:12:00.937 in the Blu-ray version of the episode.
Quote context
[...]
- Now, let's see. Where is the potassium disulfate?
- Uh-oh! I wish I hadn't seen what I think I saw!
- Zoinks! It's the creepy coin collector again!
- Pardon me. It's time for a smoke-screen exit.
- Like, let's get out of here.
- We got the mummy trapped inside.
- Uh-oh! Like, he's trapped inside, too.
- Scooby?
- Yeah. We forgot about the back window.
- Then that creep must have Scooby!
[...]