ok...mybtiny granddaughter happens to be visiting with her family. She usually falls fast asleep on someone's lap or the livingroom floor and is carried to bed then sleeps til dawn. Last night she cMe out wide awake after about half-hour. She pointed to her head and made a buzzy humming sounds and said its happening in my head. I saw this post and thonk its most likely related...What's your take on this??

criss cross