Excellent. Smart guy. How do you know it don't be hungry no more?
4 seconds sound clip from the The Little Shop of Horrors (1960) movie soundboard.
You can hear this line at 00:54:46.208 in the Blu-ray version of the movie.
Quote context
[...]
- Inside.
- Way inside. Right at the bottom.
- I don't care about you got a date with Audrey tonight.
- I am no more sitting up with that no-goodnik plant.
- But, gee, Mr. Mushnick, you don't have to sit up with it any more. It's all grown up now.
- Excellent. Smart guy. How do you know it don't be hungry no more?
- Don't ask. Why? Why? The end. Into the garbage can. Aloha. Oi.
- Oh, Seymour. Your wonderful plant!
- Oh, that's alright, Audrey. I'll grow other plants, even more wonderful ones.
[...]