Shift #66Friday, August 6 -- SFO to the city of Belmont -- $29.85FARES LIKE THIS ONE come along only once or twice a year -- or, during many years, not at all.He strolls out of the International Terminal wheeling one small suitcases behind him and carrying another. He looks like he's in his mid-twenties, handsome, with skin the color of cinnamon, and...