“Cool! I was born with 11 fingers as well (an extra pinky), although it didn’t look the way it should. They made one pinky out of the two, but a small piece of nail from the extra pinky stayed behind and now grows out of the side of my pinky, near the joint. I have to clip that mini nail sometimes because it’s so sharp.”
—u/MarsupialSuperstar89
Source: https://www.buzzfeed.com/hannahdobro/unique-and-rare-body-abnormalities