Do you guys remember that time River met that Dalek in The Big Bang and she was like “I’m River Song, check your records again” and the Dalek was suddenly really terrified of her? And then in the new trailer the Doctor’s all like “who do you think killed all the Daleks?”
What if the records have her listed as the daughter of Amy Pond, the woman who killed all the Daleks?
We have all been idiots before this post. I think.