People
It is to erase the fixed smiles of sleeping couples that Satan trained roosters to crow at five in the morning.
— Tom Robbins · Jitterbug Perfume

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
Robbins builds a playful, mock-mythic explanation for something mundane, imagining Satan himself training roosters just to break up the peaceful, smiling sleep of couples at dawn. It's absurd on purpose, turning an annoying wake-up call into a tiny act of cosmic mischief.
Context reviewed