- But what about that woooooo...?
- It was probably just the wind.
6 seconds sound clip from Scooby-Doo, Where Are You! - Hassle in the Castle (S1E3).
You can hear this line at 00:06:11.379 in the Blu-ray version of the episode.
Quote context
[...]
- I once read these old castles were loaded with traps.
- Oh, Velma, don't be silly. That only happens in movies!
- Daphne fell through a trap door!
- Come on. We gotta find Daphne.
- But what about that woooooo...?
- It was probably just the wind.
- That's the first wind I heard with a sense of humor.
- Come on, Scooby, put your nose to work.
- Right.
- Let me out of here! Let me out of here!
- Wow! I wonder how I get out of this creepy inner sanctum. Well, my intuition tells me that way.
[...]