there was only 1 word beginning with 'X' in Noah Webster's first dictionary, A Compendious Dictionary of the English Language (1806). The word was "xebec"

mother’s average age at first birth in USA (estimated in 2006)

20 Years After is a 2008 American post-apocalyptic film that takes place 20 years after a nuclear war which was followed by plagues

in baseball, three is the number of strikes before the batter is out

slot machines are also known as one-armed bandits because once they were operated by one lever on the side and because they often make the players poor

according to the Bureau of Engraving and Printing, US paper currency is made up of 25% linen and 75% cotton

the word "smell" appears 20 times in the JKV Bible

the world’s only living 3-headed creature is a turtle that is named Myrtle, Squirtle, and Thirdle