Hit the Fan! The object is to propel a mound of fecal matter with your ping-pong paddle so that it connects with the rotary air circulation device. Once you get some practice, try springing one off the stapler or landing it in the coffee cup. Even better yet, go for a "Mac attack" and ricochet one off the iMac screen into the blades. They did a fairly good job of creating a sound effect for the moment when the caca hits the old ventilator too - so how can you lose?