I spy my left ring finger and place my poker against it. Hmmm, something feels off. I think I used you last time I tested. I move on. Next, my right hand pointer finger. Nope. Something is still off. I’m pretty sure You were the finger I used. I move to my right pinky. Damn, my memory must be a little off. I KNOW I just used you.
No brain, it’s not you. My fingers just want a break.
FYI: I settled on my left middle finger and after testing, I promptly gave my lancet device, the middle finger.