Ugh....teacher hanging out in classroom

Dude just why? You put in for a sub. I'm here. Get out! If you absolutely have to be in here can you at least have a place for me to sit? Put down all my shit? You're going to training on campus? Fine! But Jesus get out of my way, all you're doing is wasting my time that I use to familiarize myself, get settled, and I look like an idiot to the kids just standing here. It's so passive aggressive power move.