Cool! That sounds like me. I think I may have noticed a very few seldom greys at 25 in the hair, but I didn't even have much beard back then haha. Around 35 grey was much more noticable, but "blended in". Beard still not grey. Now at nearly 40 if I pull my hair up to show my temples you can see very white, but if I let it hang down, it looks only like a bit of grey blended through. Beard just a few hairs grey then rest dark. Most people seem to have the beard grey first. What you think of the hair grey first then beard?