Her heart raced, adrenaline flooding her veins, as she added Pansy’s hair to the flask of Polyjuice Potion. The concoction bubbled thickly as it amalgamated and slowly shifted into a deep violet colour. Hermione shuddered as she swallowed the liquid in one gulp. Though she was used to the transformation process now, her insides still writhed and she had to lean on the wall to stay upright. But the pain was worth it, both for the opportunity to be with Draco for a few moments, and to ensure his safety.