11. Failing to Get FastPasses
FastPass+ is Disney World’s ride reservation system. This system allows each guest a chance to reserve ride times for up to three attractions in advance. After using the third of these pre-planned passes, the guest can then make a fourth pass for the day.
Before you even leave home, be sure to make use of this system by making reservations for three must-see attractions. Those staying on Disney property can make these reservations up to 60 days in advance, while off-site guests must wait until the 30-day mark.