Its membership consists of artists and the rich and powerful men from the United States. Some other countries have similar organizations. Employees of the organization state that no words can explain the bizarre, odd behavior of members. There is a rumor that every Republican president as well as some Democrats since 1923 have been members. Many industries are represented in the Bohemian Grove. Plays, musical comedies, and historical dramas are performed along with official business. The Grove owns an amphitheater and the second-largest outdoor pipe organ in the world. Their official symbol is the owl, representing wisdom. Their motto is “Weaving spiders come not here.” from A Midsummer Night's Dream by William Shakespeare. The club’s main purpose is exchanging friendship, known as “Bohemian Spirit.”