Jory listened with interest to Professor Lafay as she spoke. This was something completely different from just normal brewing that they were used to. He flipped open his textbook, read a bit on each of his four ingredients and then raised his hand.

"A caterpillar,'' the seventh year began, "Can be used sliced in Potions such as the Shrinking Solution. They are particularly used in those potions that changes appearance. Daisies are also used in the Shrinking Solution in it's minced form and as well as the alcoholic Daisy root draught. They are known for aiding in getting rid of coughs and colds. Eagle Owl Feathers are used in the Dragon Tonic. It has healing powers and when combined with giant purple toad warts and peacock feathers it can help to cure sick dragons. And finally, water is the base to most potions to dissolve ingredients.''