It's that time of year again. It's time for you to spend countless hours in a mostly empty school building setting up your classroom while you steam your favorite music on Spotify. If you're lucky, you will be teaching in the same room as last year. If you're unlucky, your school will have chosen to repair every wall in your classroom while simultaneously spraying construction dust all over your stuff. Sigh. After you've cleaned up all the construction dust, you will p