Who cares? It worked.
4 seconds sound clip from the Saw (2004) movie soundboard.
You can hear this line at 01:00:47 in the Blu-ray version of the movie.
Quote context
[...]
- That... thing... was waiting for me.
- How did you know to turn off the lights?
- Instinct? You know what? You're a terrible liar.
- You say that like you know me.
- What else aren't you telling me?
[...]