I have, in fact, been quite busy. Killing is such a gruesome business.
And yet it never gets tiring.
[Private to Snape]
If you want to make yourself useful, see to the Malfoy boy. He can't deny us for long, and his presence in Hogwarts only makes us stronger.
I might frighten him. You can get to him.
Besides; who else is he going to cry to?
[/Private]