Severus sat down calmly as he looked around, noticing Alecto and glaring at her for a moment before he decided to listen to Bellatrix. Oh, he was sure she might have some really good news, but considering how childish and reckless she was, they would be lucky if they survived the night without being arrested.
Only one expression was on his face however, as he looked up at Bellatrix, one of bored and no-nonsense superiority.