After Potions class in Slytherin, Severus stood outside the Gryffindor common room as agreed, waiting for Lily so they could go to the library together.
They had planned this a few days ago, but Camelia currently needed to help Professor Sprout organize the teaching plants in Greenhouse One, so she had asked Severus to wait for Lily outside the common room.
Severus stood by the wall, gazing at the reliefs on the stonework while mentally reviewing the advanced Potions points from the book in his jacket.
Chapter 26