She hides in the cleaning closet

Karol had a door near her. She didn't know where it was leading, but as long as she could hide from the teacher, she would have no problem.

She opened the door and walked in. She quickly realized that she had entered the cleaning closet, she knew it because it was so small, and there were only brooms, shovels, ragpickers and cleaning products.

Karol tried to stay still and quiet. She didn't want to get the attention of anyone outside and betray herself.

To her despair, she heard footsteps approaching her direction. These footsteps stopped right in front of the door where she was.

"Please don't go in, please don't go in" Karol thought.