What she needs is to acknowledge that she should be up on the tower for the attack, that this harpy was just one of many. But she is a little dizzy, so she digs into the pouch at her hip - which is her trusty bag with all its charms, you see, took her forever to replicate it here! - and pulls out some chocolate.

Professor Lupin would be proud of her quick thinking, she's sure.

She scarfs it down, and cuts off his concern with: "What's your name?"