We all fall for the sniff test, right? You open the Tupperware, take a whiff, and think, "Eh, smells fine." Here’s the kicker: pathogenic bacteria—the kind that give you food poisoning—don’t usually smell or look weird. That funky smell only shows up when spoilage bacteria have already thrown a party.
So you might eat a perfectly fragrant slice of turkey and still spend the next day hugging the toilet. Gross, right? That’s why sticking to the four-day rule is way cooler than relying on your nose.
