Then he sing out... How do you do? Brer Rabbit wait for the tar baby to say 'Fine, how are you?', but the tar baby he don't say nothing.

10 seconds sound clip from the Song of the South (1946) movie soundboard.

You can hear this line at 00:50:14.103 in the Blu-ray version of the movie.

Quote context

[...]

- Look at that rascal scampering down the road. Lord, lord, lord! Be quiet he can hear you! Shhhhh!

- I'll fix him! I'll kill him.

- What, what...? Ouch!

- Yes, sir, old Brer Fox, he get the tar baby fixed up just in the nick of time.

- Because, right then, Brer Rabbit come dancing down the road lickety-clippety, just as fast as a jay bird, until, by and by, he spotted that tar baby.

- Then he sing out... How do you do? Brer Rabbit wait for the tar baby to say 'Fine, how are you?', but the tar baby he don't say nothing.

- And Brer Fox, he lay low...

- So... Brer Babbit try it again.

- How do you do?

- But the tar baby ain't say nothing...

[...]