You are friends with the Golden Trio (Harry, Ron, and Hermione). One day they are holding their wands at you. Well you and someone that looks like you. They don't know which one is the real you. Harry gets an idea. "What is 7 x 4?" He asks. "28!" The person that looks like you yells. Harry kills that person. Hermione screams at Harry. "WHY DID YOU DO THAT!? THAT WAS THE RIGHT ANSWER!" She screams. Harry chuckles. "Because she does the finger thing," Harry says. He is the only one who really knows you. Everyone looks at you to see you counting with your fingers to find the answer.