How big is possibly the chance for this to happen? Bill got separated from you,due to a Monsoon. That means,he now was living one of his songs and has to find you,which he immediately realizes. So he made his way out into the rain,the water soaking everything but his bones. He could see you in the vision of the moon,and could hear your name in the whistling of the wind. He was close to giving up,but the thought of you two running together kept him up. And soon,he knocked on the last door...