Characters
They call it physical education, but it feels like gym to me.
— Lisa · The Simpsons
Behind the line May contain spoilers.
Our reading
An editorial interpretation.
The speaker plays on the official name of the class, pointing out that the grand title 'physical education' does not change the experience: it still feels like plain old gym. The remark deflates the label with a dry, deadpan shrug, suggesting the name promises more than the lesson delivers.
Context reviewed