Bridger's Oneironautic Expeditions

I'm walking down a high- school hallway on my first day of class. It feels weird because I'm taller and older than everyone else in the hallway as I walk by. I'm also wearing business casual attire with my backpack on. I get to my classroom and see the teacher standing outside the door. She tells me that I don't need to come in today. This is just for the freshmen.