Two things:
1. If you have been scheduled a time that you discover won't work for you, find a group that will switch times. Generally people are more amenable to switch if it means they can go later. Put the change in writing and have everyone involve sign off on it. Get it to me ASAP.
2. If you and your partner decide you want to change poems, find a couple of different ones you would like to use, come in after school and check to see if they are available to use.