Popular pantry staple could get you stopped at airport security under little-known TSA rule

Travelers may want to take a second look at what they're packing for their next flight after the Transportation Security Administration (TSA) reminded passengers that one common food item is subject to its liquids rule.

The TSA recently took to X to remind travelers that, yes, peanut butter is considered a liquid when going through airport security.

"Peanut butter is a liquid... we said what we said... this time with receipts," the agency wrote.

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