The Transportation Security Administration (TSA) has a pretty straightforward rule when it comes to liquids in your carry-on: the 3-1-1 rule. This means that liquids, gels, and aerosols must be in 3.4-ounce containers or less, fit in a 1-quart sized zip-top bag, and only 1 bag is allowed per passenger. Simple, right?
But, let's get into the fun facts - did you know that the TSA has a whole list of exempt items that don't have to follow the 3-1-1 rule? This includes things like medications, baby formula, and even breast milk! Talk about a security loophole!
