- Oh, can I?
- Well, I suppose it would be all right, as long as you stay on the orphanage grounds.
- Oh, yeah, great!

9 seconds sound clip from the Darkwing Duck - Darkly Dawns the Duck: Part 1 (S01E01) movie soundboard.

You can hear this line at 00:15:45.362 in the DVD version of the TV Series.

Quote context

[...]

- We'll talk later.

- Now, Mr. Hannigan here claims to have known your grandfather.

- You knew Grandpa?

- Aw, sure. That's me in the background.

- Actually, it looks like a grape jelly stain.

- Why don't we take a walk? We can swap stories about your granddad.

- Oh, can I?

- Well, I suppose it would be all right, as long as you stay on the orphanage grounds.

- Oh, yeah, great!

- Hmm. Eugene? Have you heard anything about a pig in the bathroom?

- After Mom and Dad died, Grandpa was the only family I had in the whole world, but since he's been gone, I've made lots of friends here, so it's not so bad. Until adoption day.

- Seems like I'm always saying goodbye to someone.

- You know, I'm not a problem child. Grandpa said I just have a lot of spirit. He said when you're full of spirit, everyone else looks empty.

[...]