Starfish have eight eyes, one at the end of each leg. | In 1916, an elephant was tried and hung for murder in Erwin, Tennessee. | Four out of five brides in the U.S. have a job. | The pound key (#) on the keyboard is called an octothorpe. | Lake Baikal is the oldest freshwater lake on Earth, having formed between 20 and 25 million years ago.