Cashew nuts contain oil in the shell that is very irritating to the skin. | Centuries ago in India, a person could get their nose chopped off for breaking the law. | The Toronto Maple Leafs used to be called the Toronto Arenas, then the St. Patricks and finally the Maple Leafs. | The largest coral reef in the world is the Great Barrier Reef located in Australia. The reef is approximately 2023 kilometers long. | The average annual low for South pole is -61, compared with -3 at the North pole. The lowest temperature ever recorded at the South Pole is -117, while the record at the North Pole is -59.