Re: 6x01 - The Impossible Astronaut (1)
River was very concerned that the time is coming soon when she'll meet the doctor and he won't know who she is, and this will emotionally destroy her or something like that. She said they seem to be travelling in reverse time with one another. Didn't this *first encounter* (from The Doctor's perspective) already happen in Silence in the Library / Forest of the Dead?
You have to remember we're following the Doctors timeline, not Rivers.
She said it would kill her