A customer is the most important person in any business.  A customer is not dependant on us we are dependant on them.  A customer is not an interruption of our work, they are the purpose of it.  A customer is an essential part of our business, not an outsider.  A customer is not just money, they are a human being with feelings and deserves to be treated with respect.  A customer is a person who comes to us with their needs and wants, and it is our job to fulfill them.  A customer deserves the most courteous attention we can give them, they are the life blood of this and every business.