Tough new rules for pubs and clubs - including a ban on drinking games like the infamous "dentist's chair" - will be introduced in Britain this year in a bid to prevent the heavy drinking culture that costs the country billions of pounds a year. Other promotions like "all you can drink for 10 pounds", speed drinking competitions and "women drink free" nights will also be forbidden. But on the other hand, a large amount of offers of cheap alcohol in supermarkets - widely regarded as one of the main sources of Britain's problems with under-age and excessive   drinking - will not be affected.  Doctors and health experts argue that the government has failed to use its most effective weapon, the taxation of minimum price controls on alcohol. Home Secretary Alan Johnson said he did not want to target responsible drinkers on low incomes, but that the government and the industry had a duty to act on heavy drinking. "These practices have a real impact on society, not to mention the lives of those who just want to enjoy a good night out." he said. The "dentist's chair", where drinks are poured directly into the mouth by others, was made famous by the celebrations of footballer Paul Gascoigne. That game and others that promote mass consumption   will be banned from April and publicans   will have to ensure free tap water is made available to the drinkers. A second set of rules enforcing compulsory ID checks and making sure smaller alcoholic measures are on sale will come into effect in October. The government says excessive drinking costs Britain up to 12 billion pounds a year and has announced that any pubs that go against the new rule will face severe punishment.  Publicans and vendors   could lose their licenses, be fined up to 20,000 pounds or face six months in prison. According to the passage, the "dentist's chair" is   _  .
to be banned in October a way to promote mass consumption of alcohol a chair seated on by the patient whose teeth should be treated a drinking game made famous by the celebrations of footballer Paul Gascoigne