Come on. Let's get some sleep.
1 seconds sound clip from Scooby-Doo, Where Are You! - A Night of Fright Is No Delight (S1E16).
You can hear this line at 00:06:28.413 in the Blu-ray version of the episode.
Quote context
[...]
- And you saw a shadowy, chain-rattling phantom?
- Come on. Let's take a look at that tub.
- Well, Scooby, the bathtub looks OK.
- You sure got some imagination.
- Yeah. Like, quit with those scary tales, will ya?
- Come on. Let's get some sleep.
- I don't know, but it came from Cousin Simple's room.
- Poor Cousin Simple. All that's left of him is his nightcap.
- Tsk tsk tsk. Isn't that a shame?
- Hey, get a load of this writing on this dusty mirror.
[...]