People from NJ are unfairly characterized as being Denfensive Agressive.
Example... "Mike told me you are from New Jersery."
"Yeah, I am. You gotta' problem with that? Cuz' , I have a brass knuckle sandwich I'm willing to donate to ya' mutha."
"Dude I was just asking, I used to spend my summers there as a kid, relax, I love New Jersey. Jee Wizz...Why so aggressive? "