During the festivals at Epcot there are three shows most evenings in the America Gardens Theater. If you have some extra time and plan to attend the first show (currently 5:30) you can find a good seat well in advance. You don’t have to wait in a line, the theater opens hours early. Grab something to eat at one of the food kiosks, and enjoy it while sitting down in the shade. If you plan to attend the 6:45 or 8:00 show you’ll wait in a line outside of the theater.
This tip is meant for those who do not have a voucher from a Dining Package.