When you lose the ability to bend your finger, you lose the wrinkles on your knuckle. (After 15 years of not being able to bend the last digit on my pinky)

http://ift.tt/2rSA5jX via /r/mildlyinteresting http://ift.tt/2qzd8OJ

https://ift.tt/2vrBn4U via /r/mildlyinteresting https://ift.tt/2LKZyq1

http://ift.tt/2ibOr8d via /r/mildlyinteresting http://ift.tt/2gM13CH

https://ift.tt/2uHDHaZ via /r/mildlyinteresting https://ift.tt/2Gt9GkA

Medium