He also called her dear a lot in FN/LN. Which is so very old married couple...
I would actually pay money to see a domestic scene in the TARDIS. MOFFAT! He enjoys torturing us. As much as I like this scene, it's still so little. I know, enormous considering nobody expected anything. But still.
*takes cookie* Thank you. You should get a medal.
I think we are well past the love point... This is insanity.