For all the whining people that they are afraid to go through this contraption for one reason or the other, or because it is humiliating I ask only one question. Would your rather be humiliated, worry about your DNA being messed up or would you rather be dead. It's a simple question. My point is your priorities are screwed up. Unless you can provide a better technology or system by which we can protect those flying what would you suggest we do. Just sit on our thumbs and worry. You are incredible to the point of being laughable.