Have to get ready for the potluck tomorrow

I'm so excited...we're having a potluck tomorrow! I love having potlucks at work, because there's always SO much good food to eat! The hardest part about them is trying to decide what to bring. I am thinking I will bring some sort of a dip for crackers or something. Easy, but yummy! Since the teacher that is taking my place will be in my room tomorrow training, I am hoping that I will be able to sneak out to grab some food and chat with my coworkers before I leave.