The Simpsons opening sequence a main title for the show. Jean said Banksy "sent back boards for pretty much what you saw." Series creator Matt Groening gave the idea his blessing, and helped try to make the sequence as close to Banksy's original storyboards as possible. Approximately the first half minute of the opening sequence remains the same, with a few oddities: the word "BANKSY" is sprayed onto a number of walls and other public spaces. The chalkboard gag ("I must not write all over the walls") is written all over the classroom walls, clock, door, and floor. After the Simpsons arrive at home,
50-cent piece (Canadian coin) 50-cent piece (Canadian coin) The fifty-cent piece, also referred to as the half dollar (), is the common name of the Canadian coin worth 50 cents. The coin's reverse depicts the coat of arms of Canada. At the opening ceremonies for the Ottawa branch of the Royal Mint, held on January 2, 1908, Governor General Earl Grey struck the Dominion of Canada's first domestically produced coin. It was a silver fifty-cent piece bearing the effigy of King Edward VII. Though it is regularly minted, it is not made in large quantities (approximate annual average production of 150,000), and since 2004