Hmm. Unfortunately, Taurus Bulba doesn't know that, and his men will be searching for you, you know.

6 seconds sound clip from Darkwing Duck - Darkly Dawns the Duck: Part 2 (S01E01).

You can hear this line at 00:04:24.956 in the DVD version of the TV Series.

Quote context

[...]

- What is a Waddlemeyer Ramrod, anyway?

- It's a trachyon-specific device that disrupts gravitational bonds on a molecular level that allows manipulation on a macro scale.

- What does that mean?

- I don't know.

- I think it makes things flow and stuff.

- Here's a picture. That's Grandpa.

- Well, it looks like you were really close.

- We were.

- Well, but he never told me any code!

- Hmm. Unfortunately, Taurus Bulba doesn't know that, and his men will be searching for you, you know.

- Although, if they knew how much spirit you have, they'd probably run the other way.

- Spirit? Mwah! Thanks, Darkwing.

- Oh, sure. Ha.

- Good night, Gosalyn.

- I can't sleep.

- Ah, you just need something to relax ya. I think I have a large mallet around here somewhere.

[...]