There was a four way discussion on DLR on my train home tonight, and one gentlemen relayed what I think is an outstanding practical joke.
The next time you're going to be going on Soarin', try to hide a golf ball in your pocket. When that scene comes up in Palm Beach over the golf course, reach into your pocket, and try to time raising your hand with the ball so that it looks as if you've caught the golf ball that went whizzing by your ear.
Your fellow riders will undoubtedly be impressed.
I've just got to try this next time!