Perfect! Now, to make sure they don't give anyone else any trouble...

[She hasn't completely mastered her magic, but isn't she learning it for times like this? Without a wand, it's going to wear her out more, but it's worth it. She points a finger at where the vines stick out of the ground.]

Fire!

[and, yes, really, a small ball of fire shoots out, hitting the ground.]

Phew... I hope that worked this time...