Classroom Rules

As this school year draws to a close, I'm starting to reflect on my classroom rules:

1. Be in class on time and prepared (with supplies and completed homework).
2. Respect the rights and property of others.
3. Follow directions the first time they are given.
4. Raise your hand and wait for permission to speak.
5. Stay in your assigned seat unless you have permission to do otherwise.

I've had these rules since I began teaching in 2001. What is absolutely important for my classroom to run smoothly? Do I care if a kid gets up to sharpen his pencil without permission? Maybe I'll change it up a bit next year. I'll put it on my summer to do list.