"You always find out who's been swimming naked when the tide goes out. We found out that Wall Street has been kind of a nudist beach" -- Warren Buffett.
The first one (Chewbacca and a jawa dancing to "Footloose") is kind of lame, but the rest is made of awesome.
I wish that text editors had an undo/redo slider bar, so I could quickly inspect an earlier version of a file. Hitting the Undo key sequence a few dozen times doesn't appeal, especially when I know I'll want to Redo in a moment.
Optical illusion of the day: is she spinning to her right or to her left?