A state trooper pulls over a blonde on a lonely back road and says ," Ma'am , is there any reason why your weaving all over the road?" The driver replied, " Oh Officer , thank goodness your here. I almost had an accident. I looked up and there was a tree right in front of me ! I swerved to the left and there was another tree ! I swerved to the right and there was another tree ! The trooper reached thru the driver's window and pointed to the rear view mirror and said, " Ma'am , that is your air freshener."