I remember Sun In!!!!! I just had a flashback! I have blonde hair that is gradually darkening. I'm lucky to have good genes, my mom has just started to go grey at 55. I color my hair when I get bored of it. That or I chop it off. Since right now I'm liking being able to put ponytails in, color it!
My DH has dark brown, almost black hair and has been going grey since before we got married. He complains about it and my response is that at least he still has hair. His brother was bald by 30, so for DH to have a full head at 33 is doing well!