“Do you know nothing? I tie together everyone who meets with these red threads.” The Old Man sighed, holding up his bag full of red string. “When you were born, I tied your ankle to your wife’s ankle with a red thread, and as you both grew older the line became shorter until you eventually met. All the people you’ve met in your life have been brought to you by the red cords I tied. I must have forgotten to tie the end of one of the lines, which is why you are meeting me now.