The end customer in the shop must be fresh. If, for example, it is my steak. The service staff, good steak out on time, the customer will come back. "Times.
Items in the shop to clean. For example, if I used a steak. The service staff is good steaks out by the time it takes customers to use our services again.
The product in the store be fresh. If I give an example product is steak. If a good steak out time service service customers will use our services.From time to time.