Clowning is highly visual with an extensive use of
costumes,
makeup and
props that are largely absent from the other popular styles of live comedy performance of improv and stand-up. In addition, clowning is notably less verbal than stand-up, improv or sketch with a notable use of
silence as a technique. Clowning is distinctive for its lack of a
fourth wall, featuring high audience engagement. Clowning also emphasizes
vulnerability as a way for the performer to connect with the audience, as well as the development of the performer's individual voice. Some performers have cited they were drawn to clowning because of the flexibility and lack of rules in the experimental form, in contrast to improv or sketch, which have become more rigid in format as the disciplines have matured. ==Schools==