I'm not a travel hacker, not really. I enjoy the places, not the interfaces. And traveling in coach is just fine with me, thanks. As a matter of fact, I do much of my traveling BY coach—bus, that is. I went all over Mexico and Central America before I ever crossed an ocean thirty-five years ago. And the only time I've ever flown first class was when they bumped me up for free. Now don't get me wrong: I'm an avid collector of frequent-flyer miles, but I'd have to have an awful lot before I'd wast
