premise: September was the month the American actor that plays Chumlee was born on.
hypothesis: Austin Lee Russell ( born September 8 , 1982 ) , better known by his stage name of Chumlee , is an American actor , businessman and reality television personality , known as a cast member on the History Channel television show Pawn Stars , which depicts the daily business at the Gold and Silver Pawn Shop in Las Vegas where Russell works as an employee .