When they entered some people were already seated. A short man with gray hair was in front of all of the seats. "Okay, class! Everyone will be paired up!" He said loudly. "Helga and Chloe, you are to be a team, sit over there." He instructed, and after instructing everybody else he assigned Gregorvitch to work with a kid who seemed pretty bossy.
"Alright, today we're going to be learning how to use a very simple yet helpful spell." He said. He put his wand over an empty cup and said "Aguamenti." and soon the glass was full of water. "Now, at each one of your tables you have a glass, and by the time class is over I want it to be full of clear water." Helga looked at her wand nervously, not knowing if she'd be able to create water out of it.