And I think the first thing I saw Penn do was ride a unicycle in a pair of shorts and mismatched sneakers, wearing no shirt but a tablecloth tied around his neck and juggling.

Penn & Teller, Penn Jillette and Teller are American magicians, entertainers, and scientific skeptics who have performed together since the late 1970s. The pair has become associated with the advocacy of scientific skepticism and libertarianism. See also: Penn & Teller: Fool Us, Penn & Teller: Bullshit!, Teller (magician), Penn & Teller's Smoke and Mirrors, Penn & Teller Get Killed, and Penn Jillette.