Hmm, this shouldn't be too hard.
2 seconds sound clip from the Darkwing Duck - Darkly Dawns the Duck: Part 1 (S01E01) movie soundboard.
You can hear this line at 00:06:48.169 in the DVD version of the TV Series.
Quote context
[...]
- Well, Taurus Bulba, I trust you're still enjoying your stay in prison?
- It's peaceful. No one bothers me. Actually, it suits my business needs perfectly.
- Huh. I know birds travel south, but this is the first one I've seen with luggage.
- This bit of feathery intrigue is best investigated by Darkwing Duck!
- Ha-ha. Hey, Hammerhead, ain't we cute in our soldier suits?
- Oh, yeah, a couple of five-star generals. Just watch out for trouble.
- Hmm, this shouldn't be too hard.
- Eh, I hope this peashooter is worth all the trouble.
- Now, where's that stupid bird?
- You lousy pigeon! I'm gonna...
- Hammerhead, is the Waddlemeyer Ramrod secure?
[...]