Luther entered the potions classroom trying to focus on keeping the glow in his hands as dim as possible. While walking toward one of the stations in front of the Professor's desk, he said "Hello, Professor." and saw the writing on the board. He thought, 'Isn't that the potion Dad wrote that it was a nightmare to prepare? Something felixis.' Then he heard Jude talking about an alpaca actually being a student and eating their homework. It sounded like a prank or a great story, either way, Luther decided to ask his questions later.