If you reach the end of your vacation and still have credits left, don’t worry, they don’t have to go to waste. Head into any store that sells treats. Ask a Cast Member which items you can use your snack credits on. If it’s meal credits that you still have, you can exchange one credit for three snacks, but they all need to be used at the same place and at the same time. Remember that your credits expire at midnight on the day that you check out, you can’t roll them over until your next trip. You might as well stock up on crispy rice treats and other goodies for your trip home.