- I have an idea. How do we usually find Batman?
- Call him on the Batphone.
- Correct.

10 seconds sound clip from Batman (1966) - Scat! Darn Catwoman (S2E41) TV Series.

You can hear this line at 00:10:24 in the Blu-ray version of the movie.

Quote context

[...]

- My name is Pussycat. My rank is criminal, second class. I have no serial number.

- Now, if you want any more information, flatfoot, see my mouthpiece.

- It's no use. She won't crack.

- What she needs is a good slap on the wrist.

- That's enough. You know I'm violently opposed to police brutality.

- Well, then how are we gonna find Batman?

- I have an idea. How do we usually find Batman?

- Call him on the Batphone.

- Correct.

- Now, what would happen if we were to trace the line attached to the Batphone?

- Brilliant, commissioner.

- What happened?

- You fainted in my arms.

- Maybe I should take more catnaps.

[...]