Boy, don't start no Communist shit!
2 seconds sound clip from the Black Belt Jones (1974) movie soundboard.
You can hear this line at 00:17:13.710 in the Blu-ray version of the movie.
Quote context
[...]
- See? I told you he was our man. Ciao.
- Yeah.
- Pop? Well, he's in the back.
- Thanks.
- You have to remove your shoes before you cross the mat.
- You'll have to take off your shoes before you cross the mat. It's showing respect. It's the rules.
- Boy, don't start no Communist shit!
- Now, who else wants to sing soprano?
- Let them go, man. Come on, back. Let them go.
- You won't be back no more. If you want some more, come on back.
[...]