Harry and Draco where fighting on a table because it was a grade to see what you know with spells and all the professors where there as Draco cast a spell which made a snake appear and start going towards Harry

Everyone looks terrified and backs away from the table as the professors didn't know what to say or do and Harry just looked at the snake coming fast at him, as you looked and saw what was happening

Draco: Laughing "Take that Pottah."