The legal age for drinking also varies from 18 to 21 from State to State and the laws on the availability of alcohol run from Nevada's policy of anytime, anywhere and to anyone, to localities where drinking is strictly prohibited. Where the laws are severe, there are often private clubs or a town only a few kilometres away from the 'dry town' where alcohol sales are legal. It is important to be aware of these laws when visiting an area and it is worth remembering that where alcohol is available, visitors may be asked to produce some form of identity that will prove their age. It should also be noted that it is illegal to have an open container of alcohol in a vehicle or on the street. Beer is the most popular and widespread drink and is served ice cold.
Californian wines are very popular.
Clubs generally stay open until the early hours in cities, where one can find music and theatre of all descriptions. Unlike in Europe, bars are usually for drinkers and not for social meetings. Tickets must be paid for in advance and will be kept at the theatre box office for collection on the night of the performance. Gambling is only allowed in licensed casinos and the legal age for gamblers is 21 years of age or over. Variety, late opening hours, competitive prices and an abundance of modern goods typify American shopping.