Wands on the Table

AU. They said my name is Hermione Granger. They showed me a stick and called it my wand. They said I was a witch named Hermione Granger who used that stick- that wand- to kill people. But I don't remember killing anyone, owning a wand, or even being a witch, let alone being one named Hermione Granger. I only remember a single word: "Obliviate."