I don’t fly often.  In many ways, I’m very thankful for this. As an infrequent flier, though, I am vulnerable to being taken advantage of.  People who fly every month or even every week have parts of their travel routine down to a science.  I’ve traveled with fliers who not only have the basics down, but have the nuances of particular airports down so well that they just breeze through. At Mighty Bargain Hunter