You see, niggers are some practical people.
3 seconds sound clip from the Black Belt Jones (1974) movie soundboard.
You can hear this line at 00:14:01.009 in the Blu-ray version of the movie.
Quote context
[...]
- And you? What were you gonna do with this?
- You must be crazy comin' here talkin' all that Communist shit.
- You see, niggers are some practical people.
- If you ain't got no teeth, you can't have no cavities.
- Yeah?
- Tell Mr. Pinky Emilio Tunisari is here.
- Hey, Pinky. It's some gray dude named, uh... What did you say? Tuna who?
[...]