You are Harry Potter's sister, this is your first year in Hogwarts. You go to the front of the Great Hall to get sorted into one of the four houses

Draco: whispers to his friends "She is going to be in Gryffindor no doubt, she's a pottah."

Sorting hat: yells "SLYTHERIN!"

Y/N: "what?!"

Draco and Harry: shocked

Sorting hat: "Griffindor!"

Hermione and Snape: confused

Sorting hat: "ravenclaw! Hufflepuff!"

Dumbledore: "this can't be."