2. Not budgeting enough spending money
Disney is expensive, and to get the most out of your trip you’ll want to bring some extra cash. It is not a bad idea to over-estimate and bring more spending money than you think you would realistically actually need. While on vacation you’ll probably want to treat yourself rather than spend the week worrying about what’s left in your wallet. If you don’t need the money, then you’ll just come home with some extra cash and there is nothing wrong with that!