Severus obstinantly kept his shop open, hurling jars of rat kidneys and sharp dissection tools at anyone who dared broach the subject.

Bwahahaha!

And on an entirely different note, I love the conversation Remus and Hermione have. She is, indeed, nothing if not sensible. I love the way this is developing, especially the bit where he used to have a bit of a thing for Severus.