Advent Drabbles Sign-Up Post!

The day after Thanksgiving is the day people behave like lunatics in stores across the United States, but, more importantly, it is the traditional day that I request Advent drabble sign-ups! The first 24 people to leave a one-word prompt in the comments of this entry will get a drabble based around that prompt, with one being posted each day from December 1 to Christmas Eve. It's not required, but, if you like, tell me which character(s) you would prefer, in either of the fandoms I write. 

P.S. Who has a lead on good Sherlock Christmas icons, to complement my Doctor Who ones?