Oh dear. The girl looked like she was about to die of fright. Acacia had to resist giggling at that. While it would be hilarious to see happen, she should probably try to prevent it. They should probably all give her a little space. She wasn't used to so many people after all. She stayed silent though, as she wasn't really sure how to diffuse this situation. Leaving seemed like a good idea, but Willow might think it would just be inconveniencing them - something that the girl would definitely not like. So she picked up a Licorice wand and opened a bottle of Pumpkin Juice and stayed quiet. 

That was, until the licorice wand fall from the girls hand, followed shortly by Willow herself. A brief look of surprise crossed her face as Willow fell. She was exaggerating earlier, she didn't actually think this could happen to someone. She could use this to her advantage though, oh yes, she could definitely use it. She went from surprised to a mix of concern and determination. First order of business, getting everyone out of the compartment. Willow needed some breathing room. Acacia stood up and put her Licorice wand and Pumpkin juice down.

[b]"Alright, out! Everyone out! Give Willow some space!"[/b] She commanded, pointing everyone towards the door.