The TSA is concerned about security risks, and liquids can be a bit of a wild card. That's why they have these rules in place to keep everyone safe. It's not just about liquids, though - gels and aerosols are also subject to the 3-1-1 rule.
But here's the thing: not all liquids are created equal. Meds and baby formula are exempt from the 3-1-1 rule, which is pretty cool. You just need to let the TSA know that you have them, and they'll take care of the rest. It's like having a special get out of liquid jail free card!
Now, you might be wondering what happens if you forget about the 3-1-1 rule and accidentally pack a giant bottle of shampoo in your carry-on. Don't worry, it's not the end of the world! The TSA will just ask you to dispose of it or put it in a checked bag. It's like a little liquid wake-up call to remind you to double-check your bag before your next flight.
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