Fun facts from the online legal resources for Minnesota:
Hitch-hiking is legal if you're not standing in the street.
U-Turns are illegal on curves or where the road is not visible for 1000 feet in each direction.
No person shall open any door on a motor vehicle unless and
until it is reasonably safe to do so and can be done without
interfering with the movement of other traffic. No person shall
allow any door on the side of a vehicle adjacent to moving
traffic to remain open for a period of time longer than
necessary to load or unload passengers.
Speed limit: ten miles per hour in alleys
I'm not citing references as I'm lazy and you can go find them yourself. :)