I'm beginning to wonder if this place is haunted.
3 seconds sound clip from Scooby-Doo, Where Are You! - Foul Play in Funland (S1E8).
You can hear this line at 00:03:42.438 in the Blu-ray version of the episode.
Quote context
[...]
- And what's that on the counter?
- It's a prize for knocking down the bottles, and our backs were only turned for a minute.
- Oh, wow! Freddy, this is really weird.
- Well, somehow I got this prize, so the least I can do is pay my 2 bits.
- Oh, no! The cash register rang up 25 cents.
- I'm beginning to wonder if this place is haunted.
- Hey, Scooby, do you think we stand a chance of getting some cotton candy, too?
- Yeah!
- Hold it. I just saw somebody. There he goes again! Man, he's faster than a speeding bullet.
- Come on, Scooby. Pick up the scent.
[...]