Why I Performed for Penn & Teller — Kostya Kimlat the Business Magician
Penn & Teller's How to Play in Traffic: Penn Jillette, Teller: 9781572972933: Amazon.com: Books
Interview: For Penn & Teller's Magical Partnership, The Trick Is Telling The Truth : NPR
Gardena Mayme Dear Library - National Humor Month was founded in 1976 by comedian Larry Wilde to spread awareness of humor's therapeutic value. In April we celebrate humor and laughter to boost