- What's that?
- It's Daphne on a unicycle.
- Huh?
- She can't even ride a bicycle.
— Shaggy Rogers (Casey Kasem), Velma Dinkley (Nicole Jaffe)
7 seconds sound clip from Scooby-Doo, Where Are You! - Bedlam in the Big Top (S1E10).
You can hear this line at 00:10:20.391 in the Blu-ray version of the episode.
Quote context
[...]
- I'd better check this giant steamer trunk.
- Freddy, what is it? Freddy! Where are you?
- You will pay attention for a time and soon your thoughts shall all be mine.
- Watch the pretty coin of gold, and you will do as you are told.
- I wonder if that ghost clown is still here in the big top.
- Huh?
- She can't even ride a bicycle.
- She's in a trance just like Scooby was.
- Yeah, yeah, yeah, yeah, yeah, yeah!
- She's coming back! Now's our chance.
[...]