People
“Ford,” he said. “you’re turning into a penguin. Stop it.”
— Douglas Adams · The Hitchhiker's Guide to the Galaxy
Behind the line May contain spoilers.
Our reading
An editorial interpretation.
The speaker addresses Ford as if turning into a penguin were an irritating habit he could simply stop. That ordinary command supplies the humour. A bizarre transformation receives a brisk, practical response, making the impossible sound like a routine annoyance.
Context reviewed