(starts to back away) Oh, look, this is the Oval Office. A mysterious summons? AMY looks over to the DOCTOR who sticks his head into a large crate. AMY: Where? At the lake...and here. CANTON sits in a chair directly in front. CANTON: A little girl? CANTON: Where? CREATURE: Joy. I haven't seen him in a while. Imagine what that does to a girl. MAN: Dr Song... Amy... Rory. NIXON: But who, but who are they? RIVER and AMY kneel beside the DOCTOR'S body and RIVER takes readings of the DOCTOR'S vital signs with her handheld device. RIVER: It's a warehouse of some kind. RIVER: The Doctor we saw on the beach was a future version, 200 years older than the one up there. RIVER: You're thinking if we can find the Space Man in 1969, and neutralise it, then it won't be around in 2011 to kill the Doctor. Really old. The TARDIS can't resist them, she loves a party, so I give her 1969 and NASA, cos that's space in the '60s, and Canton Everett Delaware III, and this is where she's pointing. They are listening to the recorded phone call. This is President Nixon. You will tell the Doctor.
Plan: A: Amy; Q: Who shoots the little girl in the spacesuit? A: invitations; Q: What did Amy, Rory and River Song receive to the Utah desert? A: the Doctor; Q: Who is killed by an unknown figure in a spacesuit? A: nearly 200 years; Q: How much older is the Doctor than when he was last seen? A: Canton Everett Delaware III; Q: Who is the old man that the Doctor and River Song meet? A: the Oval Office; Q: Where do the Doctor and River Song land in 1969? A: President Nixon; Q: Who enlists the Doctor and River Song to help save a little girl from a mysterious spaceman? A: a terrified little girl; Q: Who is the Doctor enlisted to save? A: Florida; Q: Where is the warehouse that the Doctor traces the little girl to? A: creatures; Q: What does the warehouse contain that the Doctor and River Song forget after looking away from? A: the little girl; Q: Who does Amy shoot after telling the Doctor she is pregnant? Summary: Amy, Rory and River Song receive invitations to the Utah desert where they meet the Doctor, who claims to be nearly 200 years older than when they had last seen him and says that he will take them to "Space: 1969". As they dine beside Lake Silencio they witness an unknown figure in a spacesuit kill the Doctor and are then met by an old man called Canton Everett Delaware III, who had also been invited. They meet a younger version of the Doctor who had been invited and land in the Oval Office in 1969, where they are enlisted by President Nixon to assist a younger version of Canton in saving a terrified little girl from a mysterious spaceman. The Doctor traces her to a warehouse in Florida where they investigate, unaware that the warehouse contains creatures which they forget after looking away from. After Amy tells the Doctor she is pregnant, the little girl appears in a spacesuit and Amy shoots at her.