Deadpan vaudeville days, Buster Keaton developed his deadpan expression. Keaton realized that audiences responded better to his stony expression than when he smiled, and he carried this style into his silent film career. The 1980 film "Airplane!" was performed almost entirely in deadpan. Many popular American sitcoms use deadpan expressions to deliver dry humor, including "Curb Your Enthusiasm", "Arrested Development", and "My Name Is Earl". More recent examples are Andre Braugher as Captain Raymond Holt from the TV show "Brooklyn Nine-Nine", Jennette McCurdy as Sam Puckett in "iCarly", and Louis C.K. in "Louie". Another example is the comedy of Steven Wright.
Pork pie Melton Mowbray-style pies by large commercial companies in factories far from Melton Mowbray, and recipes that deviated from the original uncured pork form. Protection was granted on 4 April 2008, with the result that only pies made within a designated zone around Melton, and using the traditional recipe including uncured pork, are allowed to carry the Melton Mowbray name on their packaging. There is a tradition in the East Midlands of eating pork pies for breakfast at Christmas. While its origin is unclear, the association of pork pies with Christmas dates back to at least the mid 19th century and