Birmingham accent. and the loathsome lisa?

after 7 weeks of tuning in to bb ive come to the conclusion that the brummie accent has to be the worst in the uk, when lisa speaks its sounds like a moan. and lots of brummies have this slow drawl that makes you want to run a mile when you hear it ! karlys glasgow accent is like bbc english compared to lisa, are the brummies proud of there tattooed moaning in there ?