Angel looked at the Professor and smiled as she raised her hand. "Professor, it's simple and easy for a family to go to a fast food restaurants and it's not that expensive. Also with drive thru if your in a rush and don't have time to go into the restaurants." Angel took a small breath before continuing. "There's a lot of fast food restaurants at the edge of motorways or freeways, so that when your are on a long journey you have a place to stop and have something to eat or something to drink." Angel stopped there and waited for the next question.