LAS VEGAS - MARCH 3:  Penn Jillette (L) and Teller of the comedy/magic team Penn & Teller appear at the Rio Hotel & Casino to celebrate the duo's 35 years performing together March 3, 2009 in Las Vegas, Nevada. A 28-story tall building wrap of their likeness was unveiled on the side of the Rio where the pair currently headlines a show.  (Photo by Ethan Miller/Getty Images)