Cops, Stormtrooper style. It's a good 26MB, so I suggest only the ones with broadband (or really good patience) should watch it. And, mind you, if you meet one of the two requirements, I highly suggest you spend the 20 minutes or so to watch it.
One of the funniest short movies I've ever seen.
http://download.theforce.net/theater/troops/troops.mov