You can bet the Mad Scientist Miles Husband (MSMH) hates to use actual money to buy plane tickets. When there isn’t a great miles deal, he has been known to use the “Hidden City” technique. Simply, this means booking a longer flight than your planned destination. You get off the plane during a layover in your chosen city. Why would you do that? Because, believe it or not, that longer flight just might be cheaper than if you were to