Oh, I can't believe it. She likes me. She really likes me. All these years we've worked together, I never knew.

9 seconds sound clip from Darkwing Duck - Beauty and the Beet (S1E3).

You can hear this line at 00:13:57.603 in the DVD version of the TV Series.

Quote context

[...]

- Are you kiddin'? If it wasn't for DW, we'd be side dishes at the salad bar.

- Impossible. Dr. Bushroot wouldn't hurt a fly. Well, there was that one time, but then we needed the wings for an experiment.

- If only there were some way I could talk to Dr. Bushroot. I'm sure I could persuade him to turn over a new leaf.

- Poor Reginald. It's not like he's always been a criminal. I mean, he just hasn't been himself lately.

- She called me Reginald. Rhoda called me Reginald. Not Dr. Bushroot, but Reginald.

- Oh, I can't believe it. She likes me. She really likes me. All these years we've worked together, I never knew.

- And so, while Bushroot turned from vengeance-crazed vegetable to passionfruit...

- I decided to exercise my world-renowned deductive abilities.

- I checked the minutest details, carefully weighed all the possibilities and painstakingly examined each clue with staggeringly scrupulous scientific scrutiny.

- But little did I realize that the Bushroot scenario was heating up.

[...]