"You realize that River knows what's about to happen to him. She knows Eleven is near his end & she's saying goodbye, not just to the Doctor, but to HER Doctor, the one who was there her whole life, who loved her and saved her. And I think she's also saying our goodbye for us." << This scene made me more sad and cry harder than any other in the entire 7th series!
This is the one problem I have with Clara. They all had a certain relationship with the Doctor that was touching and sweet in different ways, but Clara and the Doctor really didn't have that definite chemistry because he sees her as more of a mystery than a person.