Two drunk race-goers make their way home after the last race of the third day of the Royal Ascot horse racing week June 19, 2003 in Ascot, England. Royal Ascot is the world's most famous race meeting, steeped in history that dates back to 1711. (Photo by Scott Barbour/Getty Images)

Two drunken men in traditional Bavarian outfits converse beside their passed out comrades at the annual Oktoberfest celebration September 21, 2003 in Munich, Germany. (Photo by Sean Gallup/Getty Images)

A woman drinker slumps on the pavement February 5 2005, Bristol, England. (Photo by Matt Cardy/Getty Images)

Drinkers are seen in a pub on February 5 2005, Bristol, England. (Photo by Matt Cardy/Getty Images)

Drinkers dressed as police officers have a paddle February 5 2005, Bristol, England. (Photo by Matt Cardy/Getty Images)

Racegoers having a good time make their way home after attending the third day, Ladies Day of Royal Ascot 2005 at York Racecourse on June 16, 2005 in York, England. (Photo by Scott Barbour/Getty Images)

Police officers talk with a woman found slumped intoxicated as part of an operation to enforce the new licensing laws and clampdown on alcohol related disorder in the early hours on November 27, 2005 in Cheltenham, England. (Photo by Matt Cardy/Getty Images)

A man lies on the ground as race-goers walk past him on the first day of Royal Ascot, at the Ascot Racecourse on June 20, 2006 in Ascot, England. (Photo by Scott Barbour/Getty Images)

A race goer takes a rest at Ladies' Day during the third day of Royal Ascot at the Ascot Racecourse on June 22, 2006 in Berkshire, England. (Photo by Scott Barbour/Getty Images)

Swindon's Christian street pastor Audrey Donaldson tries to handout flip-flops to female drinkers leaving a night spot as they walk around the town centre and try to help late night revellers on February 8, 2008 in Swindon, United Kingdom. (Photo by Matt Cardy/Getty Images)

Drunken festival patrons pose together on Fitzroy Street at the St Kilda Festival 2008 on February 10, 2008 in Melbourne, Australia. (Photo by Kristian Dowling/Getty Images)

A drunken student lies half buried in sand on the beach during the annual ritual of Spring Break March 25, 2008 on South Padre Island, Texas. (Photo by Rick Gershon/Getty Images)

Party revellers enjoy the atmosphere on the London Underground during a Facebook cocktail party on the Circle Line on May 31, 2008 in central London, England. (Photo by Ann Tornkvist/Getty Images)

An ultra-Orthodox Jew lies drunk on a table during Purim festivities at the Toldot Avraham Yitzhak Chassidic synagogue on February 28, 2010 in Beit Shemesh in central Israel. (Photo by David Silverman/Getty Images)

A drunk woman, who fell and hit her head is left without any help, passed out along the street on March 16, 2010 in Ulaan Baatar, Mongolia. Mongolia suffers with a very high number of alcoholics, all consuming cheap Mongolian vodka that is readily available to the poor and the unemployed. (Photo by Paula Bronstein /Getty Images)

Drunk visitors lie in the grass during the opening day of the Oktoberfest at Theresienwiese on September 18, 2010 in Munich, Germany. (Photo by Alexandra Beier/Getty Images)

A CAMRA (Campaign for Real Ale) member drinks a pint at the Great British Beer Festival, August 2, 2005 in London. The annual Great British Beer Festival celebrates beer from around the UK, attracting around 45,000 beer drinkers. (Photo by Bruno Vincent/Getty Images)