I am just reviewing my yawning clip before I submit it to c4s.
When I see people yawn, it makes me yawn too, so it is no surprise that when I am watching myself yawn the same happens. I am even yawning thinking about it! now!
I don't mind though, in fact I really enjoy yawning. The feeling in the back of my throat, the tension in my face and jaw and the sound of the rushing of air in my ears as it happens. There's a feeling of such relief.
Enjoy a double helping of yawning, I know I did.