First off, stick all your fingers straight up as if it’s pushing against something. In this position, how many of you are able to bend your pinky without having your ring finger bend as well?
Reason I ask is because it’s different for each of my hands. One hand can do it, the other can’t. I know at some point I fell on my hand and my pinky somehow got affected by it. Now I don’t remember which one and am trying to remember what’s the “normal” one.