Calanor! I am *so* glad you asked! :)
Here is a list of easy (snarry, the only ones I can do^^) prompts for the fest. Way I figure it, long prompts are for the authors themselves to get by means of rabid plot bunnies. Here are simple snarry fuzzies for you: (the word minimum is 1500, and as I said, that's an extended drabble, surely. Doable, surely?^^):
The list of easy snarry prompts for hp_didi_fest: (14 items with my explanations - I see these as one-shots. Let me know what you think of them, though. YMMV.
These can be 1500 words, way I figure it. And only if you particularly get a bunny, the fic will grow accordingly. ;)
1) Snape post-Nagini!fic 2) Potions accident!fic (I am thinking snarry, but this can also be next!gen!fic.). Include some sort of injury, though *my* personal opinion is that you could get away with a 'lust' effect. I'd buy that. No telling what Potions do, really. And extended lust can lead to injury (callused hands, for example!). 3)Quidditch INJURY fic. (Seeker!Harry or Harpies!Chaser!Ginny, or next!gen!Hogwarts!Quidditch!fic.) 4)Childhood ILLNESS fic.(Harry gets sick at Dursleys, Draco gets sick at Malfoy Manor (who takes care of him), someone gets sick at Hogwarts, next!gen!fic.). Or The Abraxas Malfoy story: How did he come to get dragonpox and actually die from it. (this could be humour, I reckon, with the right... ingredients.^^). 5)DISFIGUREMENT fic. (Fenrir!attacking!Lupin!fic.) 6)DISABILITY fic. (RL/SB raise lycanthrope!Teddy.). (RL/SB live in world that fears lycanthropy.). This is a longer one; if you want something easy, choose #2. XD 7)INJURY: How does Dumbledore injure his hand? (the actual details) 8)INJURY: Harry gets injured at Dursleys. (Does he cut himself on a broken plate while washing dishes? Does Ripper bite him? And a resolution - does Petunia show decency and take care of her nephew?) 9)DISFIGUREMENT/INJURY: Nagini's 'other' victims. (Arthur Weasley, Harry Potter, Bathilda Bagshot). This could also be disability or illness(depending on whether Nagini had done permanent damage, and whether she is poisonous). 10)This is not necessarily an angst fest. I believe I made at least one suggestion that could become humour. This can also be hurt/comfort, or a narrative (what happens, what the result is) in the form of a pensieve-memory-kind-of-reminiscence. 11) *loves Harry!taking!care!of!Snape stories* How about one of these? Something like "Sick" by Aucta sinistra? That's not a long fic, about 2K.