Shastania wrote:
My thumbs have been reduced to bloody shreds on more than one occasion but I find that i'm more of a knuckle biter. The knuckles of both my index fingers are now covered in scar tissue and are taunt instead of being wrinkly...
Same here with the knuckles, the worst looking is the left index finger. I stopped biting them about 25 years ago, but the scar tissue is still there.