Disclaimer: All characters belong to JK Rowling.
As soon as lessons were over, Scorpius and Albus left for the other end of the castle to clean up the classrooms with Filch. Once they arrived at their destination, Filch confiscated their wands over their protests and sent them off to a dusty room. It was with muggle products that they scoured the room from top to bottom.
"It's my fault we're here," declared Scorpius guiltily. He felt Albus's palm on his shoulder. He looked up from his broom and met Albus's serious gaze.
"It's together or nothing."