They could use spells on the Astronomy Professor? ASDGHALJGAL HOW COOL WAS THAT?! And this was it! This was his time of REAL revenge! Getting his hat stolen in his first year, which he STILL didn't have back. Then getting ATTACKED at the professor's door FOR NOTHING and later being HUMILIATED at the dueling arena. Yeah...revenge.

He got up from his seat and walked to the front to be one of the volunteers. "So if you don't know who i am by now, you have a serious problem" so no introduction from him. "The spell i'll be demonstrating is Glacius which is a freezing charm" he said as he grabbed his phoenix feather wand. "This spell can be used to freeze objects or water" obviously "But it can also be used as both an offensive and defensive spell, offensive in the way that the person hit will be freezing cold and it probably hurts...a lot" he grinned at the last part "And defensive if you want to buy some time to get away" As much as he disliked Professor's he kinda liked standing up here. "The wand movement is simply pointing your wand at your target" with a fast motion he had pointed his wand at his Head of House, his eyes twinkling with joy. Was he going to freak out like the Headmistress had done in the Chamber of Secrets? Probably not, but the fact that he could USE magic on a Professor and NOT risk detention was amazing and he was loving it. "I'll be demonstrating the spell on the floor..." LIAR

He pointed his wand at the man's feet and he wasn't even going to ask if the professor was ready, no hint was given at all. Then, when he was ready, he suddenly pointed the wand higher "Glacius!" Blue light flew towards his chest instead of the ground.

Muwahahaha!