Harry's POV

I was walking down the street when I saw a girl walking towards me. I stopped and started turning around when she patted on my arm. I jumped, turning around and putting my wand to her throat." Potter,sir, please don't kill me. I just wanted to introduce myself." She said, scared out of her mind. I swiftly put my wand away and spoke: "Okay". I realized she looked like she was on her way to a party, with her hair done and make up on, and that she looked about Hogwarts age 11-13. "My name is Emma Granger. I know you're about to say you a friend whose last name is Granger and I have heard of her from my mum. I know you wont believe me until you hear this from McGonagall but I might as well tell you: I am Hermione Granger's sister."