It was a bit of a tense banquet. There were fewer students than in previous years. Many of them who were half-bloods or muggle-borns decided not to attend to remain safe.

Prof- Severus' office, i mean , headmaster's Snape office was dark, and a bit chilly not like it was with albus here, The shadowy walls were lined with shelves of large glass jars filled with slimy, revolting things, books, papers. On the walls were the portraits of the previous directors.

He saw you from his chair all night...

Death Eaters have control of the school.

One of the Death Eaters informs you that you are summoned to Snape's office. Two of them scort you to his office.