Although he could not hear it, Carl could see that she was giggling. He could not blame her, he must look hilarious with kumquats for ears. Imagining the image, he cracked a grin himself. The smile soon slid off his face as he saw what his Impedimenta had done. Ugh, that must have hurt, falling on her face ... was that
blood?
No, this was bad.
He tried to move forwards, temporarily forgetting that his feet were glued to the floor. The First Year fell onto his hands and knees and dropped his wand. He picked it up immediately and upon seeing a spell being sent at him, he practically yelled while pointing his wand at Azura, "Protego!" He had no idea what it was, but he was defended from the spell.
Carl did not think it was right to attack anymore. Not when his opponent was hurt. He lowered his wand a little, watching how she would respond.