I knew we should have sprayed the crops!
5 seconds sound clip from The Transformers (1984) - A Plague of Insecticons TV Series.
You can hear this line at 00:06:07 in the DVD version of the movie.
Quote context
[...]
- Listen, I've got search instincts like a proton-powered pathfinder. Watch it!
- Proton-powered pathfinder, huh?
- Uh... well, sure! Uh, ya see, if we can't go through those villagers, we can go under them!
- Run! There are monsters in the fields!
- Monsters? What are they talking about...
- I knew we should have sprayed the crops!
- Fool! There is no spray to prevent this. Hyah!
- Restain yourself. We are here to feed. Not to play, play.
- Let's give our visitors a fatal welcome, welcome.
[...]