Due to the main interest in purification of Islam, the teaching becomes very repressive to the followers. While other Muslims might urge abstention from alcohol, modest dress, and salat prayer, for Wahhabis prayer "that is punctual, ritually correct, and communally performed not only is urged but publicly required of men." Not only is wine forbidden, but so are "all intoxicating drinks and other stimulants, including tobacco." Not only is modest dress prescribed, but the type of clothing that should be worn, especially by women (a black abaya, covering all but the eyes and hands) is specified. Following the preaching and practice of ibn Abd al-Wahhab that coercion should be used to enforce following of sharia, an official committee has been empowered to "Command the Good and Forbid the Evil" (the so-called "religious police") in Saudi Arabia – the one country founded with the help of Wahhabi warriors and whose scholars and pious citizens dominate many aspects of the Kingdom's life. Committee "field officers" enforce strict closing of shops at prayer time, segregation of the sexes, prohibition of the sale and consumption of alcohol, driving of motor vehicles by women, and other social restrictions. A large number of practices have been reported forbidden by Saudi Wahhabi officials, preachers or religious police. Practices that have been forbidden as "Bid'a" (innovation) or "shirk (polytheism)" and sometimes "punished by flogging" during Wahhabi history include performing or listening to music, dancing, fortune telling, amulets, television programs (unless religious), smoking, playing backgammon, chess, or cards, drawing human or animal figures, acting in a play or writing fiction (both are considered forms of lying), dissecting cadavers (even in criminal investigations and for the purposes of medical research), recorded music played over telephones on hold or the sending of flowers to friends or relatives who are in the hospital. Common Muslim practices Wahhabis believe are contrary to Islam include listening to music in praise of Muhammad, praying to God while visiting tombs (including the tomb of Muhammad), celebrating mawlid (birthday of the Prophet), the use of ornamentation on or in mosques, all of which is considered orthodoxy in the rest of the Islamic world. The driving of motor vehicles by women is allowed in every country but Wahhabi-dominated Saudi Arabia and dream interpretation, practiced by the famously strict Taliban, is discouraged by Wahhabis.