I know you thought I didn't want a dog, but I just couldn't stand the disappointed looks on your faces.

8 seconds sound clip from The Jetsons - The Coming of Astro (Season 1, Ep. 5) TV Series.

You can hear this line at 00:12:30 in the Blu-ray version of the episode.

Quote context

[...]

- Gee, Dad, we already have a vacuum cleaner.

- That isn't a vacuum cleaner. That's 'Lectronimo.

- Our new, no-feed, no-fuss, nuclear-powered, electronic, apartment-approved dog.

- Dog?

- Dog?

- Dog?

- There must be an echo around here someplace.

- I know you thought I didn't want a dog, but I just couldn't stand the disappointed looks on your faces.

- Besides, 'Lectronimo is just the protection we need with all kinds of cat burglars prowling around.

- Hey, he zeroed in on something already.

- Help! Help!

- All right, all right. What's going on around here? What's this thing on my back?

[...]