People should cancel their travel plans entirely because that will at least get their family and close friends thinking more about it and feeling some of the social costs of this new low in the quest to keep “people safe” and how it is negatively impacting culture and their lifestyle, and will continue to do so if not stopped. But if people cancel their flight, but take the train instead, there really is no sense of loss among their family and friends and their anti-TSA protest risks looking trivial.