After he had chanted the Kenaz..something. The boy noticed that the rune started to glow and he smiled a bit when he saw it. His attention was then turned to the other students and he blinked. It was wrong but he did not care 'cause Kevin was watching the scene of the Slytherin getting caught fire and he was LAUGHING so hard that his stomach hurt. What? He did not care about other peoples safety plus..this whole thing was funny and the Professor was helping him quickly anyways so yeah...BWAHAHAHA

Not to mention they were in a magical place so he would be fixed up in a second. Seeing the Professor dragging two kids to the wall , probably to have a word with them. He could not help but grin when he noticed that those kids were RAVENCLAWS. "Aren't they supposed to be the SMART ones?" and in case anyone wondered....yes that was revenge for the time the 'Claws had called the Lions stupid and unliked.