He thought they'd never had a beginning. As it turned out, for him, their beginning was after the end. Twelve/River.

When River Song finally escaped the Library and started searching for the Doctor, she kept hearing one terrible word: Trenzalore, Trenzalore, Trenzalore. Now complete.

Clara gets a cat. The cat refuses to follow the Doctor's rules for life on the Tardis.

"I have a time machine," Clara said, "and for once I am going to use it for responsible grown-up things." Clara catches up on her marking. The Doctor helps. Sort of.

The Twelfth Doctor and River Song meet at the end of the universe after they have both had a very bad day

Late one night, Molly and Arthur Weasley consider the hands of the family clock, mortal peril, and the odds against them.