Shea Butter, had been a good guess but it had been wrong, however Patroclus still thought that it could have been used, but then again Lafay's word was Law as he was so often telling himself.

Cleaning his Cauldron, "Scourgify!", Patroclus listened absentmindly to the words of the Slytherin Prefect, about the rarity of Phoenix tears. Patroclus had thought nothing off it, but Raiden did bring up a good point.

Waiting for a response, the Fourth year added the milk to his cauldron, before scribbling down the progess in his notes.