Michael, what are you basing your statement on “Hair doesn't just turn white "Overnight”, on personal experience or what? You say it is physically impossible? Well take it from one who did.
When my mother died a few years ago, it was on a Monday and when I woke up on the Tuesday morning, I was white as snow (see my profile) my family and friends were shocked and still talk about it to this day, so please do not say your hair cannot go white or grey overnight, it can, I can only speak about my experience, but I have heard about it happening to other people, loosing ones mother can cause a great degree of shock, and it was that they said turn my hair, the shock of loosing her.
So please take it from one who knows.
When my mother died a few years ago, it was on a Monday and when I woke up on the Tuesday morning, I was white as snow (see my profile) my family and friends were shocked and still talk about it to this day, so please do not say your hair cannot go white or grey overnight, it can, I can only speak about my experience, but I have heard about it happening to other people, loosing ones mother can cause a great degree of shock, and it was that they said turn my hair, the shock of loosing her.
So please take it from one who knows.