These episodes are full of subtle fanwank and the Doctor loves every minute of them, as evidenced by his beaming face and near squeals of glee when K-9 appears for the first time on Doctor Who since 1983.
Miss Crawford smiled her perfect approbation; and hastened to complete the gift by putting the necklace round her, and making her see how well it looked. Fanny had not a word to say against its becomingness, and, excepting what remained of her scruples, was exceedingly pleased with an acquisition so very apropos.
I had my essay on a memory stick so it just needed to be printed out in the Arts Fac; I'd intended to re-read it for sense but meeting Liv seemed more important.
And the name or the phrase once started on its career is beyond control or recall ; and what it may grow into is imprevisible.