The best part about flying on an airplane is that moment during the final approach: you look outside your airplane window and see the city where you’re about to land from way up above, and comment on why so many people have pools in their backyards and see how big the freeways are and delight at all the parks and so forth. It’s so fun! There’s so much to see! But the last thing I’d expect to see during that moment is another plane landing at the same time as my plane on the runway right next to mine.