A new adventure was about to start. The Doctor asked were did his companion, Clara, wanted to go:
"New York" she answered "1938".
He looked surprised about the date, why that year? That year was boring... Untill he remembered the book his companion was reading "Summer Falls" and who was the writer of it.
"NO" he screamed, terrified of the idea of a new paradox "we can't go there! I forbid you of wanting to go there"
Clara seemed confused
"You've introduced me to thousands of writers... Why can't I met her?"
"Becau..." He couldn't finish that sentence. He still missed his little Amelia and he was dying to see her again, but if he went there Amy wouldn't let him go without her and he would hate to leave her there. "Because she was my companion and you met her, at the Asylum.. she's River's mother an..."
"Wait.. she was your companion AND your mother-in-law? Now I've got to met her! She was that bossy one with red hair married to that good looking one, right?"
"If you like big noses yes" he murmured "But that's not the point, the point is that the Angels took her to that time and I can't bring her back and if I even visit her, that would created a huge paradox. And paradoxes are not cool"
"Well, I don't care what you say.. we are visiting her!"
"I'm only doing this because I'm pretty sure the TARDIS won't let us land"
And then The Chin Boy set the TARDIS to that place and year only to make Clara stop arguing, but then something happened, something that he wasn't expecting. The TARDIS landed on NY on 1938 and he was about to visit Amy Pond