One Way Out

This was all too good to be true, you decided to walk past the food. You raided each classroom you passed. Teachers usually kept some food in the class. You rummaged through desks and checked each cupboard for food, making sure to lock the door when you were in each classroom. You found a stash of girl scout cookies in one classroom and grabbed a backpack to put the boxes in.
You grew sloppy, walking to and fro classrooms. Your backpack grew heavier with each find. You turned the corner to B Hall without checking for people and you almost choked on your Thin Mint when you saw Angeline at the end of the hall. She immediately noticed you and waved at you to come over.