In the article Electron's Spin - Part 1, we discovered that the electrons’ pointy "hats" aren’t really hats at all, but rather a built-in feature of electrons known as spin. It's like your nose — you can’t take it off because it’s part of your face.

Millie discovered it in Book 1. Do you remember when Millie asked the electrons if they could take thir spin off? Here is their reply.