In Her Youth
Severus wasn't sure what he expected to find in Hermione's old room, but it wasn't anything like this. Half the room was taken up with some huge doll set with various different components and lots of tiny people. The other half contained an overfull bookshelf, a desk, and a small bed.
Absently setting Hermione's bag down, he jumped when he heard a freakish "Weeeeeee, go away!" Drawing his wand, Severus pointed it at a furry creature that looked like it had been spit up from Hell. The creature got out a half-arsed "Hide me!" before Severus blasted it to bits.
Brownies if you know what I'm talking about. And yes, they do say that- drakien and I did extensive research online- because we never actually owned one ourselves. We even found audio clips of them saying that- very cute, freaky, and appropriate. Poor Sev probably wet his pants. :)