Good article. I never had any signs of gray hair til my early 50's and it was silver gray signs. Now much later I have silver gray hair and I wouldn't think of dying it. It was an all over thing and not those streaks and patches some people get. I know plenty of people who just "have" to dye their hair. Not me and never planned to. And I might add that my silver gray hair brings plenty of compliments. I also know people who have white hair (their gray hair turned white) and it is really pretty as well. To each his own I guess. I have plenty of more important things to deal with.