Oh, dear, I feel so... so... so normal.
5 seconds sound clip from Darkwing Duck - Beauty and the Beet (S1E3).
You can hear this line at 00:06:07.957 in the DVD version of the TV Series.
Quote context
[...]
- This may be the only chance I have left.
- Once I prove that my theories work, the dean will have to fund my project again.
- Are you ready? Then here's to a better tomorrow!
- Oh, dear, I feel so... so... so normal.
- And you? You died for nothing. Oh, the sacrifices we must make for science.
[...]