when i was studieing english in england in summer 2003, a group of these "chavs", (english rednecks that live in towns) came up to me and asked me for my phone, first of all i refused, then the one talking to me pulls a knife, i just then hit the knife out of his hand with mine and it flew into a bush ( i was in a park), he tried to hit me and igrabbed his arm and flawed him, one of his friends tried to attack me too with a karate chop i think, but he missed and i kicked him in his jaw. it wasent fun atall, i was very scared, and they went and told the police too, which wasent a good idea beacause i tell them about the knife and he found it in his pocket beacause he went and picked it up from in the bush, so i got let off