Parked on I-94

I went to Madison last week to see Gaelic Storm (my favorite band). On the way back to MN on Friday I was parked on I-94 for four hours.
In the same spot.
No books to read or anything to do.
Sadly, I was stuck in a snowstorm and traffic was stopped due to multiple accidents. It took me twice as long to get home, but at least I was safe. A big thank you to the truck driver behind me who shared his twix candy bar with me!