I might have some trouble with that.
4 seconds sound clip from the Batman (1989) movie soundboard.
You can hear this line at 01:15:30 in the Blu-ray version of the movie.
Quote context
[...]
- No. The poison only works when components are mixed.
- Hair spray won't do it alone.
- But hair spray mixed with lipstick and perfume will be toxic, and then traceable.
- How did you figure this out?
- I might have some trouble with that.
- A lot of people think you're as dangerous as the Joker.
- Some people say the same thing about you.
[...]