Dangerous Festivals: Fireball Hurling in El Salvador (video) CheapOair Staff September 4, 2011 Videos Every August 31st one of the most dangerous and probably oddest festivals occur in El Salvador. It’s the Fireball Festival of Nejapa. People of Nejapa dips rags in gasoline and hurl them at each other in honor of the 1922 volcano eruption that forced everyone to evacuate. According to the video there are no rules but fortunately, no one has been record hurt either. Source: MSNBC