In 'A Christmas Story', what does the father win as a prize, proudly displayed in the window?

A leg lamp

Who built the Labyrinth that housed the Minotaur? In the classic Clue board, what's the room connected by a secret passageway to the Conservatory? Who collaborated with Daft Punk on the 2013 hit "Get Lucky"? What global event took place from 1929 to 1939 characterized by financial collapse? Which stone is the birthstone for the month of May?