O.M.G. I just put things together for an awesome thought! If the Doctor chose his current face because it reminded him of what Donna taught him about saving people, that means that in the future, the Doctor could actually be played by Catherine Tate! I just figured out who the next Doctor should be, didn't I? The confirmation in "Hell Bent" that Time Lords do, though rarely, switch genders is the latest step angling toward the inevitable. But many fans are still touchy about it. No woman is in a better position to overcome that. Am I right that most would say immediately, "If we had to have a woman, guess that's not so bad?" If not, I foresee her winning them over with the right degree of comedy. Obviously, a touch of humor will be vital whenever they do it. Fits perfect, and also I love her, and also it would be such a good show.