Actually I was already awake and working at my computer when I started hearing the pleasant sound of wind chimes tinkling in the breeze which reminded me that I should probably purchase a wind chime. I open the back door and the air is calm. The noise went away. I close the door and it comes back. Perfectly tuned chimes! So nice. Eventually I have to seek out the noise. Finding the source is not difficult because the upstairs hallway is awash in a rainbow of flashing light. See, Granny switched to AT&T Wirless and gave her old Verizon phone and charger to Evan so he could have his own cell phone complete with an alarm of music and flashing multicolored lights set to go off at 5am!