Hmm, her uncle mentioned a few shield spells during their summer vacation trip. Which was also useful when running away from those...things. Some spells she never even heard of and others, which were like Protego. However, they had weird names so she couldn't quite remember them.

Leaning forward so she was able to put her elbows on her knees, and hold her head up with her palms, she looked around, waiting to see if anyone was going to say the spell. No one? No, there was that one kid, who pretty much didn't know the answer either. Maybe she could just start naming off stuff. Mwaha!

"Isn't there one that like, starts with a B? Or...no. S? ...I?" Pfft, she couldn't remember. There was too much going on to really absorb information during the summer.