I know, I've written about crooked fingers a few times now. I can't seem to help myself. In the US, maybe once a year, kids in the audience will notice my crooked little fingers, and once in a while, there will be an audience member with clinodactyly. In Argentina last year, I was startled to see about five pairs. This year, in Chile, I think I saw twelve pairs! First, here's mine in the foreground as the audience and I did Shaking Hands.
Here are a few of the others I saw:
That's my finger on the left and a young boy's on the right.
Here are two more pairs. The girl in the last picture was quite excited to have her fingers photographed, so it's a bit blurry.
In Chile, I told the audience about my fingers at the beginning of the sessions. I explained that if I didn't, somebody would notice, and then that kid would tell the next kid who would tell another until nobody was listening to the stories. I also explained that my father had them and six out of seven kids in my family have them.
I have never minded having unusual fingers. I guess I've never minded being a nonconformist in many ways. I tell the students about this genetic mutation partly to tell them that it's okay to be different. These differences make the world a more interesting place.