Not all "fast" food is bad.
Because of the increased health consciousness in the world, many fast food chains have started offering healthier options.
There are even entire chains that have become popular that focus exclusively on serving healthier options.
It is possible to get something relatively healthy at most restaurants. For example, a steak or a hamburger without the bun, with a baked potato.
Fast food does not have to be unhealthy or fattening. Most fast food chains offer some healthier alternatives to their main offerings.