So, what are the 3-1-1 rules, you ask? It's quite simple: liquids, gels, and aerosols must be in containers of 3.4 ounces (100 milliliters) or less, in a clear, quart-sized zip-top bag, and only one bag is allowed per passenger. Easy peasy, right?
But, what about exemptions, you might ask? Well, there are some exceptions to the rule, like medications, baby formula, and breast milk, which are allowed in reasonable quantities. Just be sure to declare them and have them ready for inspection!
