When you visit Disney World, there are official rules that you have to follow.
For example, there are very specific rules about wearing costumes in the parks, particularly for adults. There are rules about what you can and can’t bring into the parks when you visit. There are also some unspoken rules that are, more or less, common sense. However, there is one rule, but it’s kind of weird — and well, this rule could be Disney just lying to you.