SYDNEY, NSW - JANUARY 24: A lawn mower is pictured January 24, 2006 in Sydney, Australia. The rotary mower became a necessity and has since become a cultural icon in Australia as the economic boom in the second half of the 1950s had many Australians building their own home on a quarter-acre block, which saw the beginning of contemporary Australian suburbia. The nation will celebrate Australia Day on January 26. (Photo Illustration by Ian Waldie/Getty Images)