5. Not using FastPass+

fastpass sign
FastPass+ is a reservation system for Disney’s most popular attractions. Be sure to make your selections well in advance for the attractions you desire with the longest waits. You can make reservations for three attractions, but it doesn’t stop there. After using your final selection, go to the My Disney Experience app add another reservation. There is no limit to the number of times you may do this. Did I mention it’s free?