3. a useful body.
From today, people turn to more health-conscious, makes the stores turn to add options to eat healthy food, to waiting customers, this group, which, if one wants to take care of yourself and enjoy fast food at the same time, it should switch to select the best seasoning has a beneficial effect on your body, such as the use of bread instead of white bread, home is better.
4. cheap price
Most fast food is cheaper than they already are (some general food category is therefore suitable for people who want to keep the money, and fast food shops like this, because there are always queues so that people eat food that both save.