"What do you mean, make use of Rose?" said the Doctor.
"I don't know," said River, leaning back against the far wall of her Stormcage cell. "You never told me. But since you're both here, it must be time to tell you that they are going to try."
One of the two Doctors looked confused, but the other blanched. "They'll use the Flesh, won't they?"
"What, like they did to Amy?" said the first Doctor.
"Yeah, and River. Oh," said the second. "Is that a Spoiler?"
She shrugged. "Not if you mean when I was a baby. Dad already told me, when he gave me the Talk again."
"What talk?" said the Doctor - the one she was reasonably sure was the Ganger.
"Oh... spoilers," she said. They both looked confused. So Rory hadn't given this version of the Doctor the Talk yet. Hm. He was younger than she thought. "They'll never really do it, though. You'll figure it out and stop them."
"How do you know?" said the Doctor.
"Because you told me. It was my birthday - I won't say which one; I'm sure the TARDIS will bring you to the right one once you've done it."
"Done what?"
"Found out how they did it to Amy without Rory knowing, and made sure by doing it to Ianto Jones."