The first time you break inside thinking about how Nine did it for her. He didn't want her to die. Then the second time you break again because Ten lost her. He had no control over what happened. Excuse me. My feels. going to sob in a corner now.
Love this scene so much. It was the scene where he truly became my Doctor. I just want to know how Billie survived this scene with a straight face. I would have fallen to the ground from laughing so hard!
Also, that awkward moment you find out your wife was conceived in your spaceship during her parents' honeymoon, which was your wedding gift to her parents, who are your best friends. Never apply logic to Who.