DFW's car rental facility has a great idea: a grilled cheese shop. Sally's is right in the midst of the car rental counters, a perfect time to think about some food to keep you going. A grilled cheese sandwich is great travel food: hearty without being too heavy; warm and comforting; and ultra-portable.
Here is my outstanding grilled cheese. It included three types of cheese (sorry, I was too hungry and rushed to memorize them.) The cheeses were delicious and the crispy toast was excellent, too.