"I have had to tolerate Serenus and Tybalt already," Severus replied. "I suppose I can tolerate the two of you as well." He drew his wand and conjured two more chairs since none were to be had nearby, and he gestured imperiously. "Sit, then, if you are going to. Remus and Tybalt have gone to fetch food, but you will have to forage for your own drinks."