You know something? We all get a little afraid of heights now and again.
6 seconds sound clip from the Superman (1978) movie soundboard.
You can hear this line at 01:35:13 in the Blu-ray version of the movie.
Quote context
[...]
- He's such a naughty cat. I always tell him not to...
- Hold on, now. Let's not be too hard on Frisky, okay?
- You know something? We all get a little afraid of heights now and again.
- Well goodbye, Frisky. So long, now. Bye.
- Bye.
- Mommy, Mommy, Frisky was stuck in the tree. This man swooped out of the sky and gave him to me.
- Haven't I told you to stop telling lies?
- Get a weather report from Metropolis Airport.
[...]