Ellie sighed. Here we go, more kids SHOUTING an incantation. After being in the quiet for nearly ten minutes, the noise now only made her feel worse. Her head was pounding, but she still refused to go to the healer.

She decided to give the spell a go. This was one she'd heard of, but never learned.

"Revertoscutum.." she said feebly, her wand in hand.

Yeah, nothing happened. Oh well. She could practice later, she supposed.

She put her elbows on her lap and her head in her hands, trying to block out the room... and the noise.