- Well then, how can there be a tale...
- When they ain't no tail?

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

You can hear this line at 00:57:50.058 in the Blu-ray version of the movie.

Quote context

[...]

- Yes sir! Born and bred in the briar patch. Born and bred in the briar patch.

- So now, it's Brer Fox's turn to feel humble-come-tumble.

- But old Brer Bear, he don't say nothing.

- And Brer Fox, he lay low! Mighty low... sure enough.

- Tell us another one, Uncle Remus. The one you told daddy about Brer Frog havin' a tail...

- And losing it?

- That's it.

- Well then, how can there be a tale...

- When they ain't no tail?

- I could tell ya, but that's another tale for another day.

- Now you better run along and get that pup something to chew on besides my shoes.

- Come on, Toby.

- How do you do?

- Fine, how are you?

- How you come on?

- Pretty good, sure as your born.

[...]