Well, Catwoman, I guess that's goodbye for 10 to 20 years.
6 seconds sound clip from Batman (1966) - The Cat and the Fiddle (S2E3) TV Series.
You can hear this line at 00:23:05 in the Blu-ray version of the movie.
Quote context
[...]
- Let's hope it never comes to that, Catwoman.
- In the end, veracity and rectitude always triumph.
- Batman, are you spoken for? Married, engaged, or going steady?
- My crime fighting leaves me little time for social engagements.
- Boy, have I got a girl for you.
- Well, Catwoman, I guess that's goodbye for 10 to 20 years.
- You've been really swell, Batman. What with testifying against me at the trial and all.
- You'll never know how much I appreciated that.
- I have to do my job, Catwoman.
- Don't fret. With good behavior, you could be out in seven and a half years.
- I'll be an old tabby by then.
[...]