Possible Clues:

• Stoppage of circulation, inactivity
• By the sound of it, No, Flo, and don't go away, sister
• Sister, don't go by the sound of it. There's stagnation inside
• Old German secret police's lack of activity
• Stoppage of circulation or inactivity
• Suspended animation
• Little sister, don't go for stagnation, by the sound of it
• By the sound of it, don't go, Sister, and get so stagnant
• Stoppage of circulation or stagnation
• Sister sat back in a state of equilibrium