So, what are the rules exactly? Well, in a nutshell, you're allowed to bring liquids, gels, and aerosols in containers of 3.4 ounces or less, as long as they fit in a quart-sized ziplock bag. And don't even think about trying to sneak in a full-sized toiletry set, because the TSA is onto you, and will probably make you trash it at security.
But here's the thing, some liquids are more equal than others. For example, medications and breast milk are exempt from the 3-1-1 rule, because let's be real, you don't want to be the one responsible for delaying a flight because someone's mom needs her meds. And if you're traveling with an infant, don't worry, you can bring formula and juice too, just be prepared to taste it in front of the TSA agent, just to prove it's not explosive.
Pin by Sky Flask on The Ultimate Carry On | Travel, Trip planning, Baggage
Now, you might be wondering what happens if you accidentally pack a forbidden liquid in your carry-on. Well, let's just say it's not the end of the world, but it's also not exactly a fun experience. The TSA agent will probably give you a stern lecture and make you dispose of the item, and if you're lucky, you might even get to miss your flight while you're at it.
