In the way of year-end rituals, there are some things you just can’t escape. Stuff like fixing the roof after a hard sleigh landing, getting punched in the face over a big-screen TV at WalMart on Black Friday and hearing Noddy Holder sing often enough to think, “Well, here it is. Again.” But in Flight International Land, we all know the true secret to goodwill, joy, bonhomie and even a sprinkle of spriritual enlightenment: Uncle Roger’s Festive Quiz.