Finish the time travel story you started last year for your second day and couldn't finish in time.
Finish the Tarot story, "Readings"
, which you posted the first third of last year.
Finish Ars Draconis
, in accordance with the new rules the mods posted about reposting and finishing WIPs being cool.
Write another 100K+ words and finish the long story in the universe of "Breaking Glass", for a total of about 160K words of magic, religion, epic hurt/comfort, romance, tragedy, and friendship in a retelling of seasons 2 & 3.
Write the Thusia-verse Cruciamentum story. Or possibly the Eyghon incident, which was pretty big for that Giles.
Give the Giles/Buffy a rest and write my prompt instead. This prompt will appear in a comment, I faithfully promise.
You are criminally neglecting the idea I will explain in a comment.
I'm still waiting for the promised Giles/giant squid epic.