Ira nodded as the professor explained all about the ingredients. And then, picking up her quill, she copied down the ingredients required for this potion in her parchment:

Then came the s C's. Ira tried to remember what they were. Concentration, Cleanliness, then Color.. what else could start with C? Courage? No, that wasn't one of the 5 C's.. Content, yes, and a last one.. Care! Yes, Ira knew all of them. She decided to copy them lest she forgets them.

Then as instructed, Ira took her cauldron and first cleaned it, "Scourgify!" There, her cauldron was as clean it could be. And then filled it up with water. "Aguamenti" Water did not gush out from her wand but came as a slow stream. Fine, Ira was thankful that it at least came on first try. She filled the cauldron as required and then cast the finite spell to stop the flow. Then waited for further instructions.