8. Overbudget and Underspend
You know the old adage, “overpromise and underdeliver”? Do that for your Disney World budget.
What we mean is, however much money you plan to spend on meals, souvenirs, special experiences, and various other things during this trip...double it. Triple it, even. Go in knowing in your heart of hearts that that money is already spent.
Give your budget way more breathing room than you think you'll need, so that when the time comes to actually spend that money—or when unexpected things come up, as they so often do—you'll stress less about your bank account and spend more time enjoying yourself.