You better begin packing at once, but take only the barest necessities.
3 seconds sound clip from the Revenge of the Zombies (1943) movie soundboard.
You can hear this line at 00:54:32.855 in the DVD version of the movie.
Quote context
[...]
- How did you know coffee was the antidote?
- He told me. How do you know?
- Before we go after Scott, did you find any trace of Keating?
- You think Von Altermann did away with him?
- Perhaps.
- We're leaving here at midnight.
- But why should we leave here? I don't understand.
- My work will be completed by then. There'll be no further reason for delay.
- You better begin packing at once, but take only the barest necessities.
- Dr. Von Altermann! Peter here, doctor! Open, please, quickly! Von Altermann!
- In my country I shall be exalted among the greatest men in history. Do you hear?
[...]