Oh, neither can I, and it has nothing to do with old Doctor love, because I watched old school eps after I'd already seen S1 of the new stuff. I don't know, I just... it doesn't click. I like to see the sexual tension, or the emotional tension, or whatever, but I can never really imagine it. Like, I loved Nine and Jack flirting, but I can't see it going further than that. I don't mind Martha crushing on Ten, god knows I'd crush on Ten in her place. None of my issues with Ten are that he is attracted to people, or that people fall in love with him. As long as it's not going anywhere.