I'm 48 and people are commenting on my gray hair, the silver that's mixed in with the brown, although it is mostly brown still. I think a person has to be exceptionally rude to comment on something like that, but I'm starting to think the people I must be associating with are of some low class trashy bunch. Sorry if that sounds harsh, but I personally would never comment on someone's appearance other than to compliment them! I like my silver actually, and it goes well with the silver and turquoise jewelry I like to wear. Besides, not coloring it means more money for beer! Good beer! Microbrew!