 Each question can be answered an unlimited number of times by any member, and the custom is that everyone must answer each question at least once.Should a member wish to answer a question, he should simply raise his hand and wait to be called by the host.Should the resultant answer be funny or witty, the member will receive one or more floor cushions (zabuton) - the number increasing with the level of audience response and the host's own amusement or admiration.