Gotta get back to the old salt mines tomorrow.
4 seconds sound clip from the The High and the Mighty (1954) movie soundboard.
You can hear this line at 00:18:32 in the DVD version of the movie.
Quote context
[...]
- You know something, miss? Neither do I.
- Would you like me to take your leis and put them in a cool place? They'll keep better.
- Now, that's just about the smartest idea anybody ever had.
- Gotta keep them as long as we can.
- Gotta get back to the old salt mines tomorrow.
- Get the nose to the grindstone.
- Mahalo nui. That's Hawaiian for thank you.
- I'll be glad to go up there and help him if he needs me. Got it?
[...]