<human>: Give me a shortened version of the text

This just happened today, and I still don't know how the situation will turn out for me.

The story begins as I walk into English class for third period this morning. My teacher is finishing setting up and realized she needs something for the lesson. Me being the helpful young man that I am, I ask if there was anything I could get for her. It turned out she had left a file of papers in her bag in her office (my school is overcrowded so many teachers have offices and go around to different rooms throughout the day. She then gives me the keys, I get the bag and return to class.

Fast forward to the very end of the school day. As I am getting ready to leave my last period, I am called down to the office to see the principle. It turns out that another student had seen me walk out of the office with the bag. I was then told that if I didn't return the bag, I would receive harsh consequences, and several days of suspension. When I tried to explain what had actually happened, the principle reluctantly said she would talk to the teacher. Unfortunately, that teacher happened to leave for the week to go to a teacher's convention in another state. Guess what? The school has no record of any contact information other than her staff email address! So here I am now serving in school suspension for the week because I did my English teacher a nice favor when she was I a bit of a pickle.
<bot>: I try to do my teacher a nice thing by fetching her bag for her, but end up getting slammed by my grouchy principle with in school suspension until I return the bag I don't even have.