You've been appointed as instructor for a group of witches.

The problem children.

They have to be doing this on purpose, right?

"I-Instructor! Help! I can't untie these!"

"Wah, Instructor saw me eat the dirt!"

"T-teacher? You know a drying spell, right?"

Cannot understand what she's saying, but likely saying "Please get me out, Instructor!"

"I fell off my broom. I hurt my belly, see? Can you see it, teach?"

The last one is 100% doing it on purpose!!!