Did you notice that they don't seem to be handing out fresh cleaned pillows and blankets these days?  We always fly the red-eye and the blankets and pillows have hairs and other smegma on them.  I always bring my own now.  Remember the days when they used to have a piece of fabric that would velcro onto the headrest and was changed for each flight/person.  It was to protect us from lice and germs from the previous people seated.  How come they don't do that anymore either?