That's the best I can do.
2 seconds sound clip from the The Little Shop of Horrors (1960) movie soundboard.
You can hear this line at 00:22:06.397 in the Blu-ray version of the movie.
Quote context
[...]
- Gee, Junior, I'd like to feed you. But I've used up all my fingers.
- Look at me, I'm all cut to pieces.
- But maybe I can find another drop here someplace.
- Mmm.
- I'm sorry, Junior. I'll go for a walk. Maybe I'll think of something.
[...]