4. A sour attitude
You won’t find this item on Disney’s official list of prohibited items, but it should be on there. For the most part, Guests at Disney are full of joy, excitement and anticipation. But occasionally, you can come across someone who hasn’t quite mastered the art of being courteous and respectful to others. And at Disney World, there are a lot of “others.” Not only does being rude or discourteous toward others have no place at Disney; it’s just not the kind thing to do.