Go after it!
From Create Your Own Story
You give chase and are able to quickly catch up to the fleeing figure as it reaches the door at the end of the hall. Reaching out you grab it by the arm.
It whips around squirming free of your grip and press its back to the door breathing heavily.
You aim your light which reveals a small girl of about 7 or 8 years of age dressed in a small green dress holding a very ragged stuffed rabbit.
She looks at you with eyes filled with fright and on the verge of tears.
1) "Who are you kid? What are you doing in a place like this?"
2) "Hey I'm sorry I frightened you. I'm not going to hurt you."
3) "Whats the big idea sneaking up on people you twerp!"
4) Say nothing