Never did he take so much notes like this one. Was this lesson inspired by Dante's exploding cauldron? Why the theories all of a sudden?

Pausing to open and close his hand, Ethan listened to what the others had to say. Right. Everything has to be clean and such...but...what else? What other precautions should be done before brewing a potion?

Hmm. Hand up.

"One should assess the potion ingredients that will be used, professor." he said as he placed his hand down. "Some of them should be handled with extra care...like those that explode as soon as it is taken out of the container." Mordred had warned him about those. What was the ingredient again? Exploding mushroom?