Oh, but there's so much more.

Valentine's Day is special.  Just think, if these seven people weren't shot in cold blood we wouldn't have a great movie like The Untouchables.  Kevin Costner should thank his lucky stars. 

While sitting at your desk, lift your right foot off the floor and make clockwise circles. 

Now, while doing this draw the number "6" in the air with your right hand. 

Your foot will change direction and there's nothing you can do about it.