Bagism is a satire of prejudice, where by living in a bag a person could not be judged on their bodily appearance. Bagism was created by John Lennon and Yoko Ono as part of their extensive peace campaign in the late 1960s. The intent of bagism was to satirize prejudice and stereotyping. Bagism involved wearing a bag over one's entire body. According to John and Yoko, by living in a bag, a person could not be judged by others on the basis of skin colour, gender, hair length, attire, age, or any other such attributes. It was presented as a form of total communication: instead of focusing on outward appearance, the listener would hear only the bagist's message. Purpose and origins John and Yoko introduced the idea during a well-received press conference in Vienna on 31 March 1969, and explained it more thoroughly in a 14 June 1969 interview with David Frost. Bagism reflected the whimsical, carefree, and often comedic mood of John and Yoko's other peace efforts, such as their Bed-Ins. By catching the attention of the masses with its outlandish premise, bagism presented a social and political message to the world. As Lennon stated, "Yoko and I are quite willing to be the world's clowns; if by doing it we do some good." Yoko said that bagism was inspired by the theme of Antoine de Saint-Exupéry's The Little Prince, which was "One sees rightly only with the heart, the essential is invisible to the eyes." She hoped that the bag (by hiding her and John's physical appearance) would make their essence, or the essence of their message, visible. The Alchemical Wedding The couple had earlier appeared in a bag, at The Alchemical Wedding, an underground artists' gathering, at London's Royal Albert Hall in late 1968. The event was put on by the Arts Lab and BIT (infoshop), which sought to challenge audiences to be participants rather than passive consumers. John and Yoko climbed into a large white bag on stage, sat cross-legged, knee-to-knee, hunkered down and closed the bag. They moved only twice in 45 minutes, hunkering further down. This was a strong challenge to the audience. "Musicians played, poets ranted, and John and Yoko crept into their white sheet-like bag on the stage and stayed there out of sight for what seemed like ages. I watched a baby crawl slowly by. And that was the bag happening.