Former U.S. President William Taft converted the White House stable into a four car garage in 1909. | The Atlantic Ocean is saltier than the Pacific Ocean. | In Arizona it is illegal to have more than two dildos in one house. | The New York City Police Department has a $4.8 billion annual budget, larger than all but 19 of the world's armies. | The largest living structure on Earth is the Great Barrier Reef. Found in Australia, it is over 2000 kilometres long.