Thanks! :D I agree, stasis is not normal or healthy, it leads to atrophy (maybe symbolised by the marriage breaking down?). I think the Ponds are letting go but not quickly enough and the Doctor definitely isn't. :( I want them to leave of their own volition but not sure they will given all the hints about The Angels Take Manhattan. Someone on Tumblr pointed out that each episode so far has ended with an explosion - another big bang?