4. Bathing suits
You might not think you’ll be swimming on your Disney vacation–your mind being filled instead with Mickey magic and musical shows–but after taking one look at the gorgeously themed resort pools or Shark Reef at Typhoon Lagoon, you could find yourself rapidly reconsidering. So bring a swimsuit! At the very least, you can float in your wonderful pool while a nighttime movie plays on a screen overhead. And what could be better than options like that?