Unease crept into her as Professor D'Orsey instructed them to swap roles. As he walked away, she turned towards Sisse a little unsure of what to do. Her first instinct was to throw the spell, do it just wrong enough that the professor wouldn't find it odd that she'd messed up. Her grade in DADA wasn't the best, but it wasn't the worse. It wouldn't be hurt by throwing one in class practical lesson, not if she practiced the spell later on her own time. It wasn't like she was unfamiliar with the charm - they used it all the time at home instead of lugging a watering can around. It surely wouldn't be that hard to catch up on. And beside, her grade was at the point where not getting a spell the first time wouldn't be weird. But would Sisse be mad at her is she threw it? She couldn't be mad at what she didn't know of, right?

"Aqua Eructo," she voice, her words a bit mumbled as she half-heartedly cast the spell towards her friend.