Keighley was still here. The Hufflepuff had kept out of the way while Peeves had given the first set of instructions for the potion and things were going smoothly so far. There hadn't been anything to mess up so far but now they were moving along.

An ashwinder egg and crushed unicorn horn she knew they could get their hands. And they could likely get an avocado from the kitchen as odd of an ingredient as that was. Crocodile heart though? She hadn't heard of that in a potion before but who was to say that it wasn't. Being a fourth year, she most certainly didn't know everything there was to know about potions.

She also gave the professor a curious look but if he thought it was correct then she would go ahead and help gather up the needed ingredients to continue making the potion.