Dimitrius leaned against the desk in his classroom with his arms crossed, looking extremely relaxed. He tapped his wand against his shoulder before waving it over at the chalkboard. The words 'Turn Match into Needle' appeared on the board along with the incantation 'Inserere ad acus. He yawned softly and straightened up when the first kids came into the classroom, waving away the words on the board.
"Welcome to Transfiguration," he said, grinning at his students and waving his hand at the seats in front of him. "Go on and take a seat. There will be no talking unless I call on you, and you'll definitely need your parchment and quills. Anything I say could very well be on the end of the year exam. Today you will be turning a match into a needle, or at least attempting to do so."