Mo couldn't help but smile as the professor nodded her head at him. So he had a THING about being right. Which he typically was. Heh. Moving into the next position he removed one hand from his foot and wobbled precariously. "Hexes are stronger than jinxes and cause moderate suffering to the victim. And an example of one would be the Stinging hex," he said with a nod as he placed his raised hand back on his foot.