Now that the key was being pulled this way and that by students casting Accio charms, Julius was a bit distracted. He almost couldn't tell that Artemis had cast the spell herself, but with a different target. He flew toward her with his flock of hummingbirds in tow. "You know I'd love to bu-" 

A booming voice cut him off. The minister of magic, Quinton Jeffreys, had had enough of the messing around. "Stop it, you insufferable children. How can you call yourselves teachers when you can't even control yourselves?" He slammed his feet down and stood up. He cast a counter-charm to end Artemis' dancing and with one swift motion grabbed the key out of the air and ripped it's wings off. "And why, WHY is there not one, but 7 magical creatures inside of this school?" He scoffed toward the girl who brought them in. The silence in the room was deafening.

Julius opened his mouth to speak, but caught a silencio from the headmaster. 

"We apologize, but I assure you there are no better equipped wizards and witches than those two for the classes they teach. If there is any further trouble they will be punished severely. Is this understood you two?" Headmaster Gallanfrey lied. She had no intention of punishing them for having fun at the expense of nobody, but she had to please the minister. She shot a wink to Julius and Artemis and lifted the charm. 

"But he-" another silencio spell hit him, from the same source. He nodded and went back to his seat in the front of the room behind the headmaster, his flock of hummingbirds returnning to goblets and hitting the ground with a nice clank noise.