My lullaby

Each night I slip into slumber to the 'who-wh-whoo...' outside my bedroom window. There is a very large owl that rests on the big tree across the street. My head, next to the window, which faces this creature has become my lullaby without fail. I find owl still sitting on the same branch as the night before when I go to leave for work each morning. I have grown to love this noise, as it has become a soothing bedtime ritual. Pretty soon I will be able to speak owl....I am going to catch a photo someday. I will post it, but until then... What do you fall asleep to?