Whoa, a yak!
2 seconds sound clip from Darkwing Duck - Just Us Justice Ducks Part 2 (S1E21).
You can hear this line at 00:17:32.160 in the DVD version of the TV Series.
Quote context
[...]
- And remember, sport fans, the fun begins when I throw...
- We know, we know. The switch.
- Right!
- Would somebody please squash this clown?
- Now it's time to say goodbye to all our company!
- Fearsome Five, get over here.
- Attack!
[...]