Welcome back to Textbook Sleep, the Maximum Strength, aural sleep aid, in which I read from soporific public domain textbooks. Subjects that once put you to sleep in the classroom or library, now putting you to sleep in bed.
On tonight’s syllabus we’ll listen to another chapter of General Science by Dr. Bertha M. Clark, this time on fermentation. Like few subjects, fermentation foments sleep. It won’t kill you to listen to it, but it is deadly boring.
Pull up the covers. It’s time to begin.
This recording will end quietly.