I don't think. I know.
5 seconds sound clip from the Teenage Mutant Ninja Turtles (1990) movie soundboard.
You can hear this line at 00:59:40 in the Blu-ray version of the movie.
Quote context
[...]
- We know, Leo. Of course he is.
- Huh?
- Huh?
- Leo if you dragged us out here for nothing...
- Don't worry. I came prepared.
[...]