The Ballad of Bilbo Baggins.
In other and completely unrelated news (unless you think that Leonard Nimoy reminds you of Snape, which is possible in a random sort of way), I have actually started writing a post-HBP Snape/Maud fic, to serve as a more canonical alternative to the now-AU If We Survive.
I've been moving toward a less romanticized portrayal of Snape for a while -- you can see it in "Cold Water" and "Bewitching the Mind, Ensnaring the Senses", both of which were written after OotP. But the "Spinner's End" chapter of HBP was, in a strange way, comforting and confirming to me: it showed that I hadn't been that far off the mark in guessing what Snape might be like, how he might converse, in a situation where he was on reasonably civil terms with the others present and his hatred of James Potter & Co. wasn't uppermost on his mind. (Plus, so totally Snape pulling the wool over Bellatrix's eyes and manipulating the situation to play out with his and Dumbledore's planned endgame, but I digress.) So while Snape is certainly not any normal person's idea of a good date, and I can no longer imagine him in a situation like the one I wrote in IWS Ch. 3 (pity, as I rather liked that crimson turtleneck), I still don't think he is hopelessly screwed up when it comes to all human relationships.
Anyway, the fic. Don't worry, it's short -- I have not completely parted ways with sanity. But the challenge of writing Snape again, given what we now know of his personality, was too tempting to resist. lizbee and cesario have seen the little bits I've written so far and seem to think they're all right, so I shall continue as time and responsibilities permit, and hope to have something to post here soon.