Other than saving a ton of money, just that feeling that you can go to Disney any time you want outside of adult obligations gives you that sense of diplomatic immunity. Plus, you get to do stuff that most people are desperately trying to pack into their vacations. Also, you don't get totally bent out of shape when, say, a ride breaks down or you get evacuated off of it (for the most part). I got evacuated off Small World one time and thought it was cool to be able to walk in that area behind it where the workshops were.