In addition to all the other ones out there:

You know you're from MN when...

You measure distance in minutes.
Weather is 80% of your conversation.
Down south to you means Iowa.
You call highways "freeways."
Snow tires came standard on your car.
You have no concept of public transportation.
You know more than 1 person that has hit a deer.
You know what and where "Dinkytown" is.
"Perkins" was a popular hangout option in high school.
You can list all the "Dales."
You get mad at people who think Fargo is in Minnesota.
You're a loyal Target shopper.
You've licked frozen metal.
The only reason you go to Wisconsin is to get fireworks or to fish.
You wear shorts when it's 50 degrees outside in March, but bundle up and complain in August when it goes below 60.
It feels like the Mississippi is everywhere you go.
You carry jumper cables in your car.