Nadia nodded, gesturing that the professor had indeed responded her question and she had no more doubts. She was pretty sure the correct precedure was not to break the spell, but perform it on each other on this state of 'blissfullness' all the time. Kind of an encouraging disposition, though Nadia wondered if the happy thoughts would interfeer with their concentration. By the laughter of his companion... well, she didn't know if to laugh along or worry.

The other doubt she had was the power of the spell. Non-vb spells would work the easiest with the most powerful spells (or the ones you had the most facility verbally), and if this spell only lasted some brief time, it being difficult was a misunderstanding.

She gestured Ozzy to proceed, since it was his time to cast the spell anyways, and nodded to let him know he was ready. As soon, a spell shoot from his wand to her, hitting her just above the glasses. At first she felt nothing and then... it was like tickling, but innerly, and it was causing this embarrassed smile to come out. In fact, she looked quite dumb and felt quite dumb.