Britain on Royal Baby Watch

A clock, July 15, 2013, in the press pen shows the time outside the Lindo Wing of St. Mary's Hospital, where Britain's Catherine, Duchess of Cambridge, is due to give birth, in London.

A member of the U.S. media decides which baby clothes to show to the camera, July 15, 2013, outside the Lindo Wing of St. Mary's Hospital, where Britain's Catherine, Duchess of Cambridge, is due to give birth, in London.

Representatives from a betting company wear baby masks as they perform a publicity stunt outside St. Mary's Hospital in London. Media are preparing for royal-mania as Britain's Catherine, Duchess of Cambridge, is expected to give birth imminently.

A representative from a betting company stands by a board detailing odds on different names for the royal baby outside St. Mary's Hospital, Lindo Wing in London. 

Souvenir key rings to mark the forthcoming birth of Prince William and Catherine, Duchess of Cambridge's baby, are seen on display in a souvenir shop in London. 

Cards depicting the 'royal baby,' either as a boy or a girl, made as a publicity stunt by a games company, are pictured. Members of the media waiting across from St. Mary's Hospital are seen in the background.

A worker at a games company poses for members of the media with a placard, depicting a royal baby, near the St. Mary's Hospital exclusive Lindo Wing in London.