Movies
Mother always taught me: never eat singing food.
— Rizzo the Rat ‧ The Muppet Christmas Carol

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
This is a made-up piece of family wisdom with a funny rule: if your food sings, don't eat it. The absurdity is that it sounds like sensible parental advice, yet it treats a musical meal as an obvious warning sign worth remembering.
Context reviewed