TSA & Airport Security

TSA rules change more often than most people repaint the kitchen — and the version you memorized a few years ago is probably the one that gets your bag pulled aside today. This section keeps you current on what TSA actually enforces right now: liquid limits, medication rules, REAL ID requirements, checked-bag restrictions, and the screening perks travelers 65 and older are entitled to but rarely told about. Every guide here is checked against official TSA and DHS sources, written in plain English, and focused on one goal: getting you through security calmly, with everything you packed still in your bag. Start with the guide that matches your next trip, and the airport security dance gets a lot less complicated.