I sprouted my first grey hair when I was 25 and pregnant with my first (ds). Since then I've slowly collected a bit more around the edges. I thought I could handle the natural look of them, since my hair has natural highlight to it, but when I put my hair up in a pony tail, it's all around the edges.
So, this morning I bought a box of hair dye. I'm covering these suckers up. It's pretty much the same color as the rest of my hair - maybe a bit darker - but hopefully it'll put my mind at ease about these unwanted strings!