I had a roommate back in undergrad who's from Minnentonka (sp?) area of Minnesota. He was a complete jerk! He's a white kid, but at that time when he started college, he converted to Judaism. So he had all these posters on his side of the room with Hebrew characters, etc. Such an unforgetable f---ing prick. He also told me where to place my furnitures in the small cramped dorm room. I actually sprained my ankle, so I wanted my book shelft placed in the center of the room. But he refused to allow my book case to be placed in the middle, and had to whine to the R.A. The R.A. took his side and told me to place the book shelf along my bed. He also usually farted when he came home late at night. I think that's rude, but probably a Minnesota thing to fart when they hate you.
I also experienced that "fart" syndrome when I had to stop over at the ST Paul-Minneapolis airport. I was flying from Sacramento back to Indianapolis airport after visiting my younger sister in Cali. So I had to stopover in St Paul. Anyhow, I wanted to get off the plane, but the lady in front of me was taking her sweet a$$ time getting her carry-on luggage off the plane. So I said "excuse me" because I wanted to pass her. She then gives me this look as if I'm rude to her, and then when I walked passed her, she farted.
So from what I've experienced with white people from Minnesota, they're full of gas and rude manners.