Sophie was terrified with the idea of swimming so deep in the lake. Her eyes had been wide since she heard the news. That didn't sound good to her at all, and she didn't feel like going. But since the professors were telling them to do so - and they were also going with the students - she had no choice.

She put the gillyweed in her mouth and started chewing. "Nasty!" she thought, making a disgusted face. She didn't wait a long time to jump into the lake along with the others.