[[I'm not saying that one has to invent a spell to do this kind of transfiguration. I'm just saying that the spell Fera Verto is wrong in this situation.]]
Thereza tilted her head over to the right just a little and looked at the professor. "I don't know. I said the spell and I changed. You're the professor here, I'm only a student, so you tell me." she said softly and thought that this was how she was going to act from now on - like nothing more than a student - and the professor might think this was how she was correctly behaving as a student in her classroom.
`I'm not going to confess to the entire that class of what I am or not. If the professor wants to know then she can find it out another way, the words will not slip my mouth in this class, or during this hour for that matter. And who does she think she is? She's the professor and teaching us all wrong! I should have told father about this before he.. before.. Ah, it doesn't matter anymore. I only have one year left, I guess I can handle that.´ she thought to herself as she waited for the professor's reply.