I assume you were making fun of the Danish language and not the dialect of southern Sweden. If it's the latter, it would seem that I am a descendant of people from places where language is somewhat compromised. My grandfather spoke fluent German but failed German in his high school class in New York. This always puzzled me to no end. But then I heard that the dialect of the part of Württemberg from which he came is very strange. Are you telling me that my Hällaryd relatives also spoke a strange dialect?
Blekinge was conquered from Denmark in the 1600s and even if they were forced to learn swedich their dialect allways sounded a bit danish. Same goes for my part of Sweden, that was conquered from Norway, we have a lot of norwegian words in our dialect. And for the people in the old Svealand part of Sweden this sounds funny...