Eino walked in after the boy with the sick puppy. He was still very cautions with his precious jar, and after he entered he took especially care to switch hands, close the door behind him, and switch hands again. It was an art, really. "Hello, Professor." He said when he had given a turn to speak. "Look!" He said thrusting the jar right under the man's nose. "I found these in the grounds just today! Some bowtruckes were eating them, but I managed to save these." Eino had made some research and he was very confident they were fairy eggs. Initially he didn't know that, he just wanted to get a glimpse of the bowtruckles but they ran away into the forbidden forest and he was left with the remainder of their meal: fairy eggs. There were about twenty or so left in the jar, all of them attached to leaves. "I didn't know what to do, so I brought them here."