Well, you can go through the scanner if you'd like (which is what most people do), but the TSA can require you to get a pat-down. You can also opt-out of the s

Well, you can go through the scanner if you'd like (which is what most people do), but the TSA can require you to get a pat-down. You can also opt-out of the scanner (which is what I do) and get a pat-down, but the TSA is not required to allow you to opt-out.