Getting old sucks. It sort of creeps up on you when you're not really looking. I've been fairly lucky in that I don't really have many grey hairs yet. Many of my friends starting getting their first grey hairs in university. While I have a few now, they've only recently emerged. Grey hairs don't really bother me, but joint pain and random aches do. The first real joint pain I ever had was due to an injury I had after doing the West Coast Trail years ago. I hurt my knee pretty badly on day three (I suspect I tore my ACL, but never had it looked at), and was forced to chew tylenol 3's for the rest ...