Funny use of PowerPoint from comic Tim Lee

Tim Lee is a comic based in San Francisco.  After obtaining a PhD, he decided to enter the lucrative field of stand-up comedy.  (That's a joke, BTW.)  He uses his scientific background, PowerPoint, and personal life to great effect in his comedy sets.  This one is particularly funny and demonstrates that PowerPoint (and Keynote for you Mac users) are versatile medium - they can do comedy, too!