And there goes the gun ending the first half.

5 seconds sound clip from The Jetsons -Jetson's Nite Out (Season 1, Ep. 3) TV Series.

You can hear this line at 00:20:37 in the Blu-ray version of the movie.

Quote context

[...]

- Good evening, dear. How nice of you to call. I'll have to work later than I thought... Work later than I thought... Work later than I thought...

- You're not kidding. It's later than you think. You and your recording.

- He's out somewhere. Oh, how sneaky.

- But I thought he was very sick.

- Just hang around. He's going to be.

- There's only a few seconds left in this period. Four, three, two, one.

- And there goes the gun ending the first half.

- Stand by for a special announcement.

- Take it away, Al Melon, with mobile unit number five.

- This is Al Melon high over this beautiful Space Coliseum with big news, friends.

- The millionth customer came through the turnstile tonight. He's the holder of ticket 5643.

[...]