Disclaimer: All character belong to JK Rowling.
Since his broomstick accident when he was little, Albus was no longer allowed to fly, whether it was a simple ride or a Quidditch match. The headmistress had therefore decided that he would advance in his homework under the supervision of the librarian, while his classmates attended their flying class. As he spread his books and parchments on the table, he heard a small noise, which drew his gaze to the large windows of the library. He was surprised to find Scorpius waving at him from behind the glass as he controlled his broom between his two legs. But what was he doing here?