You should be getting drowsy, now... Count backwards from ten.
8 seconds sound clip from the Dimension X - The Outer Limit by Graham Doar classic radio play.
You can hear this line at 00:14:56 in the radio play.
Quote context
[...]
- Then we can get a playback record of your memory pattern on the audio circuit.
- Half an hour. We'll have to go up to the lab.
- Would you believe me if it checks?
- It will give us an accurate memory picture of what your mind reports.
- All right, let's go. You've gotta believe me, we haven't got much time!
- You should be getting drowsy, now... Count backwards from ten.
- Ten... nine... eight... seven... six... six...
- He's under. Now we attach the headplate electrodes, the cortical pickup... look out for that wire.
- Three-Oh setting, thirty-one point three. Now throw that switch.
- I have to start him off by suggestion.
[...]