"I had no idea, Wormtail, that you were craving more dangerous assignments," said Snape silkily. "This can be easily arranged: I shall speak to the Dark Lord--"
"I can speak to him myself if I want to!"
"Of course you can," said Snape, sneering. "But in the meantime, bring us drinks. Some of the elf-made wine will do."
Wormtail hesitated for a moment, looking as though he might argue, but then turned and headed through a second hidden door. They heard banging and a clinking of glasses. Within seconds he was back, bearing a dusty bottle and three glasses upon a tray. He dropped these on the rickety table and scurried from their presence, slamming the book-covered door behind him.