The top of my mother's head

This is the view I get every time I talk to my mother on Skype. That's if I can see her at all. Often the video isn't working and when it is it usually takes several attempts to get the sound working then. The restricted view is so very Mum-like that I don't ever say anything. But this evening she noticed when I took the picture so now the cat's out of the bag. I'm betting next week it will be back to looking at the top of her head though!