(meme) aint got no come on lines

Yuletide nominations are up! Yay! It's shaping up to be the busiest time of the fandom year. Also I haven't updated in ages so have a meme:

Pick a trope from this list and provide a fandom/pairing and I'll tell you something about the story I'd write for that combination (i.e. write a snippet from the story or write not!fic or tell you the title and summary for the story I would write)

1. genderswap
2. bodyswap
3. drunk!fic
4. huddling for warmth
5. pretending to be married
6. secretly a virgin
7. wingfic
8. cross-dressing
9. forced to share a bed
10. truth or dare
11. historical AU
12. accidental-baby-acquisition
13. apocalypse fic
14. crossovers!
15. High School / College / Band AU