Wah? I’ve been hit in the head loads of times and I didn’t get any powers.

How about this for a movie script: A man who hates math gets punched in the face and turns into a math savant.

All of those people who hit me in the head in middle school: thanks for your assistance in attempting to help ameliorate my poor math showing. Alas it did not work.

For your efforts, all I got was a couple of concussions and a bloody nose or two.

I know you meant well.