who you are calling an air head?

Every morning I go to each of my owners' rooms and jump on the bed to wake them up. This morning I went to one of their bedroom, walked right past her who was right by the door without seeing her, went to check out her bed to look for her, then realized that she was already up. I quickly howled and tried to greet her. She called me an air head. Humph! Just because I did not see her and thought she was in bed still. It was early in the morning afterall.