If you’ve been together with someone for a really long time, you know them so well that none of their behavior seems strange anymore, and you’ve probably adapted some of it to your own lifestyle too. For this slightly older couple, apparently they’re so in sync that even though they’re flying 30,000 feet in the air, it feels just like home. Never mind the hundreds of other people surrounding them, right? Even though their positions look anything but comfortable, this couple might just might get the best night of sleep anyone can have while seated in economy.