If you’ve been to the airport more than once in your life it’s pretty easy to understand the protocol for what to do when going through security. Heck, you can spend two minutes reading on the internet and learn everything you need to know. Yet still, it seems like every single time you’re in line, the person in front of you is experiencing their first day on earth among humans. It’s absurd. Here’s a look at what you’re supposed to do at airport security verses what the person in front of you does.