The 3-1-1 liquids rule is a good place to start: 3 ounces or less per container, in a 1-quart bag, with only 1 bag per passenger. It's not as complicated as it sounds, promise! Just think of it like a fun little puzzle to solve before your flight.
And then there are the electronic devices: laptops, tablets, phones, and the like. These need to be removed from your carry-on and placed in a separate bin for screening. It's a good idea to make sure they're all fully charged, too, just in case you need to turn them on at the security checkpoint.
Now, about those sharp objects: scissors, knives, and tools are generally a no-go in your carry-on. But don't worry, you can still bring your travel-size essentials, like tweezers and nail clippers. Just be sure to check the TSA's website for the most up-to-date list of prohibited items.
Carry On Bag Tsa Liquid Rules | Paul Smith
