Yeah I started getting them in my late teens, not grey hairs but amazing silvery white ones. I might spot one or two at a time. They're not really noticeable since I have a ****load of hair, but I enjoy pulling them out.
here i thought it was rare that i was getting those few silver/white hairs randomly when i was 19 but it sounds like it's a bit common. but now i'm 35. and there's lots more of them. so i do my roots with brown hair dye every 2 weeks. such a ****ing hassle. not sure if it's really necessary to do it that often but now i'm paranoid i'm going to look like grace in the season finale of will and grace.
when i'm full on middle aged i'm hoping to be able to get my hair done at the salon once a week like my aunt-in-law. she's over 60 and her hair looks fabulous and not one white hair (and she's a redhead) and perfectly blown-out/curled at all times.