Go to Epcot (evening EMH on Friday) catch illuminations, savor the tastes of te food and wine festival, ride Soarin a few times, catch the Reflections of France movie in France and the American Adventure in America, or any of the other films/videos/rides from the different countries. OR, if you prefer to avoid EMH, go to DHS, ride Toy Story Mania, TOT and RnR as many times as you feel necessary, watch Fantasmic, have a drink at the Tune In Lounge (50s Prime Time - and say hi to David and Mario for me). Basically do whatever you want or would do normally if there were no special parties going on. If you want to do something more adult, check out Raglan Road at DTD, or Atlantic Dance Hall or Jellyrolls on the Boardwalk. All are fun "adult" places to play.