- You don't see no crocodiles around, do you?
- Crocodiles? No.
- Ah, it's too shallow for 'em.

9 seconds sound clip from the The African Queen (1952) classic radio play.

You can hear this line at 00:14:13 in the radio play.

Quote context

[...]

- Well, if I may draw some hot water from the boiler, I'll wash these dishes.

- Ah, mostly I just hold them over the side and let the current do the washing.

- If you will forgive me, that's about what I imagined.

- Cleanliness is next to godliness, eh, Miss?

- Is that so amusing, Mr. Allnut?

- Uh, no, Miss.

- You don't see no crocodiles around, do you?

- Crocodiles? No.

- Ah, it's too shallow for 'em.

- Well, I could do with a bath 'fore I turn in.

- I'd like a bath myself.

- Well, now, you do the dishes back here and I'll go off the bow.

- So long as we don't look, it don't matter.

[...]