What state does Round Table Pizza and Peter Piper Pizza have in common?
Peter Piper Pizza Peter Piper Pizza is an Arizona-based pizza chain with locations in Arizona, California, New Mexico, Texas, Oklahoma, Nevada, and Mexico, and formerly in Colorado, Utah, and Michigan. Restaurants usually have a large dining area that adjoins a game room with playground equipment and classic arcade games.
Sam Panopoulos Sotirios "Sam" Panopoulos (Greek: Σωτήριος Πανοπούλος ; 20 August 1934 – 8 June 2017) was a Greek-born Canadian cook and businessman, credited as the inventor of Hawaiian pizza.