The Ravenclaw managed to give the foreign professor a beaming smile in return to her congratulation. This woman would've been so easier to talk to if she wasn't into this dark arts thing. Merlin.

"O--"kay. Louisa was about to answer Romanos but she caught her tongue, straightened her back even more. "We'll try our best." There. The professor didn't say they had to contradict their original answer, right? Yeah. As for the Lotus position, the seventh year was already assuming the position. By the corner of her eye, she watched Vivi struggle taking the right posture too. Bendy body, yep. Once the girl was finished, without cracking her hip, Louisa closed her eyes again and willed her body to relax and her mind to clear of all thoughts... until the professor's next question.