"Just imagine those days sometimes when you wake up in the morning and you feel dreadful. I was wondering why some days you wake up with a feel like that and sometimes you wake up and you are feeling fantastic. I had this idea that your spirit goes out of your body and goes off and dreams for you and sends back a dream in the morning. And maybe sometimes the spirit is still out there dreaming and you wake up and you're almost soulless and you live a soulless day. And when you fall asleep again you have your spirit back and you wake up recharged."