At some point in the last few weeks, going to the airport became a pretty scary prospect. Here TSA administrator John Pistole outlines everything you need to know about the new security measures. You get can patted down in private!

Yep. Most of the stuff here is pretty elementary—have your shoes off ahead of time!—but it's good to know straight from the mouth of the TSA that you can have your pat-down in private, and have it be witnessed by an individual of your choice. Really? Anyone? I pick Jessica Alba! [YouTube]