Daron stared, terrified, as the headmistress held up a spell he'd covertly copied out of one of the main library's big books.

They weren't supposed to do magic outside of class but nobody listened to that. Swapping interesting spells was normal!

"You've caused an impressive amount of chaos, young man," the headmistress said.

Daron winced. But how...? It was a room cleaning spell...

"Not to mention your language!" She tapped the page.

"'Tuck in the corner?'" Daron questioned.

There was silence for a long moment.

"Work on your penmanship!"