The crowds that queued for snacks and knick-knacks, the constant stream of passengers recorded by the closed-circuit TVs, were wondrous proof of the sheer variety of human specimens, except that they were presumed to be identically faithless inside, duty-free in every sense of that word. And yet these hordes of bargain-hunters, honeymooners, sunbathers, business executives preoccupied with their deals, fashionistas haggling for their upgrades . . . no one would guess how many of them ducked into this little room and wrote heartfelt messages to the Almighty and to their fellow believers.
