The icy south

Living down here in the great state of Alabama means we don't often see below freezing temperatures. This morning, however, it was 20 degrees when Rick left for work. When he walked out to his car, his windows were covered with ice. So, he took his cup of water out there and fixed it. Then, he headed on to our favorite coffee spot for his morning brew. After a few sips, he hopped back into the car and hopped over to work. While at work, he noticed that he couldn't get his doors unlocked. He noticed this from the inside of course. His doors were frozen shut and he was locked inside. What do people in Fargo do?