White Hairs

Mr. P used to always be mistaken for being much younger, but that’s almost completely stopped in the last few years (unless you count yesterday when a salesman asked him if his parents were home). I’m frequently finding white hairs on his scalp, at least one a day, sometimes more.

I know it’s irrational, but they freak me out. It makes me feel like the white hairs are being caused by stress from our marriage, even though I know it is more likely a genetic thing. Does anyone else respond this way to white hairs?