Lawrence, Kansas
In December 2005, the city said it would have "International Dadaism Month" in 2006. This was about the early 20th century art movement. In the spirit of Dada, Mayor Dennis “Boog” Highberger did not choose a calendar month for it. Instead, he chose the dates for the "Month" as February 4, March 28, April 1, July 15, August 2, August 7, August 16, August 26, September 18, September 22, October 1, October 17, and October 26. He chose these dates by rolling dice and pulling numbers out of a hat.