the only race in the world who make a sport out of making fun of ourselves and each other. Heres its called slagging and it means you dont get beat up for making a joke about someone. we also complain about everything :weather, schools, food, work, tescos etc. not alot of people like us but hey if we didnt exist neither would a lot of other nations e.g united states.
Also not everyones accent is posh. in fact only a handful of people do. But every accent here is unique and unless you're from that place you probably wont understand a word that person is saying!