When the professor mentioned the final, Kace was starting to feel the nerves and wondered if he was gonna do well because if he did well in this class then he could do well in his OWL. Alright enough worrying, he heard the professor move on with the lesson and asked about one poison and it's effect. Kace thought about one and heard his classmates answers. He agreed with all of them and heard of some but he remembered one that wasn't mentioned.

"Professor isn't a Basilisk fang poisonous and it effect can be instant since it is the venom from the snake?" He thought it sounded logical and his answer was similar to Marigold's but he gave an example.