You see, our job is to chip it out carefully and take it to a museum so people can study it.
5 seconds sound clip from the Robot Monster (1953) movie soundboard.
You can hear this line at 00:10:13.393 in the Blu-ray version of the movie.
Quote context
[...]
- Wouldn't it be nicer if we could live at peace with each other?
- Okay, I'll be from a friendly planet.
- Good. Does that mean we can play house now?
- No.
- I'm friendly, but I still have to find out what they're doing here.
- You see, our job is to chip it out carefully and take it to a museum so people can study it.
- It's even better than being cowboys, huh, Professor?
- You bet!
- As far as we know, there were no spacemen in those times, and robots either.
- He looks like some of those people I saw last time I was on Pluto.
[...]