Advent Calendar Day 6 - The Mysterious Case of the Disappearance of Advent Calendar Day 5

From the Journals of Dr. John Watson.  (the proper Martin Freeman one.  Not Lucy Liu.  Never Lucy Liu)

It was then, as thunder crashed outside the drawing room windows, that we gathered around the numerous settees to listen as Benedict Cumberbatch outlined the facts of this, the most curious case of the Disappearing Day 5 of the Advent Calendar.

Benedict Cumberbatch began, 'I've gather you here this evening to outline the facts of this most curious case of th....'

'Yes Holmes,' I interrupted, 'I already said that in the lead paragraph'

'Quite', he retorted, throwing me an irritable look over those cheekbones that just go on for days and days and.. what was I talking about again...

'Balderdash!', ejaculated General Armstrong.  Which was still a totally legitimate verb at the time and nothing to be chuckled at - I'm looking at you, in the back.

'Our Case begins', Bennie C began again, 2 days ago on Advent Calendar day 4.  A day whose post - while actually existing - can only be accurately described as 'perfunctory'

'By Jove,' expostulated Lady Thistlewait from her hiding place behind the wainscoting.  'I thought it was a lovely post, in the spirit of advent calendars from all times.  It mentioned Candy and everything.  In big letters!'

'Poppycock. Lady Thistlewait.'  retorted B-Cum.  'Unadulterated poppycock.  He was clearly phoning it in that day.  And I'll thank you to never refer to me as 'B-Cum' again.  Not even in the supporting text.'

'Great Scott!' Ejaculated General Armstrong.  Fortunately he was wearing loose pants and no one noticed.

'No,' continued Benedict. 'The mystery truly began no less than twenty four hours later.  On a day in which, despite a clear precedent for such things being set, no Advent Calendar Post appeared.'

'Perhaps he was just busy at work!'  proclaimed the young Miss Devesham.

'It was probably Moriarty!' countered Professor Butternut.

'But which Moriarty?' wailed little Cora, 'The classic intellectual Moriarty of the written Canon, or the new, young Kooky Moriarty.  You know, the one played by John Sims'

'No No No,' blustered the Spinster Emily Pinwerthy.  'John Sims played the new Master on Doctor Who.  Moriarty was Andrew Scott.  You're just getting them confused because they're both very similar radical new takes on established villains within a larger storyline'

'Oh, right... right.' nodded Little Cora.  "You're right.  How foolish."

'It could,' chimed in the Great Plimsazio, 'Be that guy who writes film reviews under the name Moriarty for Ain't it Cool News'

'No,' Countered Miss Devesham, 'He writes for a different site now under his real name, Drew McWeeney'

'Seriously?' Spluttered the Colonel, 'His name is Seriously 'McWeeney??'

'Maybe that's why he's angry and stole yesterday's Advent Calendar post' suggested Valentina Ocipovna.

'Perhaps we should all just calm down and let B-Cu... I mean, Mr. Cumberbatch explain what really happened.' Someone tentatively put forward.

'No.  Nevermind.'  Benedict Cumberbatch said mulishly.  'It's too late.  I'm not going to tell you anymore.'