If I show up to class unprepared should I put my scene up anyway or wait until the following week?

Something to learn about being unprepared ... get on the stage with a crazy teacher, get ripped apart, and you'll never do that again. You will do everything you can do to be prepared or you will stay off of the stage. So, my vote is to make sure you are prepared enough. We never really feel 100% prepared, but we need to give ourselves a little push sometimes.