Revellers sleep on the street on the morning of the annual tomatina festival on August 31, 2011 in Bunol, Spain. (Photo by Denis Doyle/Getty Images)

A truck tips tomatos onto revellers during the annual Tomatina festival on August 31, 2011 in Bunol, Spain. An estimated 35,000 people threw 120 tons of ripe tomatoes in the world's biggest tomato fight held annually in this Spanish Mediterranean town. (Photo by Denis Doyle/Getty Images)

Civil Guards try to calm revellers during the Tomatina festival on August 31, 2011 in Bunol, Spain. (Photo by Denis Doyle/Getty Images)

A reveller is covered in tomato pulp during the annual tomatina on August 31, 2011 in Bunol, Spain. (Photo by Denis Doyle/Getty Images)