No. It's for protection.
5 seconds sound clip from The Jetsons - The Coming of Astro (Season 1, Ep. 5) TV Series.
You can hear this line at 00:06:40 in the Blu-ray version of the movie.
Quote context
[...]
- Well, the reason I called is that I represent a committee of three. And we have a request.
- Your mother's coming to visit us.
- It's furry, and it's got a cold nose.
- Oh, an Eskimo. No... No, wait. I got it. I got it. Your mother ran off with an Eskimo policeman.
- All right, I give up. What is it?
- I'll let the committee tell you.
[...]