Factual errors: Sodium pentathol works as a truth serum in that it relaxes a person and does make them very communicative, sharing thoughts without hesitation. This makes them easily guided in questioning since they speak first and think later. However, the person loses inhibition but not self-control. The person will not simply begin to spill information if they choose not to or are not prompted to do so. Sodium pentathol is also a commonly used anesthetic. A syringe with a highly concentrated dose of that amount would have put Gaylord out cold on the floor. He wouldn't have been awake enough to tell the truth.
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