Around 900 B.C., a group of people known as the Mayans begin to settle the territory around the Yucatan Peninsula. By 300 A.D., the Mayan culture had become quite advanced. The Mayans were not ruled by a central government. They shared the same language, traditions and culture, but they were led by small local governments.
The home is not the one tame place in the world of adventure. It is the one wild place in the world of rules and set tasks.
G. K. Chesterton
Grand Rapids, Michigan was the 1st US city to fluoridate its water in 1945.