TV
Aww there's only one beer left and it's Bart's!
— Homer ‧ The Simpsons

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
The last beer brings disappointment instead of relief because it belongs to Bart. The complaint treats a small shortage as a real setback. Its quick turn from finding one remaining drink to ruling it out gives the line its compact, grumbling rhythm.
Context reviewed