yeah the old grey hairs. My mum when she first got her first grey hair was very timid about it. She first sterilized the hair locked in a chrome box sucked out all the air heated it to 4,000 degrees. Took it to a kevin costner film (The worst part I expect) then she threw it in a volcano then had it covered up and of course nuked it. How she payed for it all is a mystery.
one of my good friends who is 16 has alot of grey hairs, he chain smokes and its always on edge. His parents made him like that I think